Revert "fs/dcache: vfs_cache_pressure 100 -> 133"

This reverts commit c0b18c4910c08ba102432eea8f8050e8582717b1.
net: Remove bcmdhd u1 driver

As it causes something like this:

[21489.006256] wl_bss_connect_done succeeded with ec:4c:24
[21489.199554] CFG80211-TRACE) wl_cfg80211_set_btcoex_dhcp : wl_cfg80211_set_btcoex_dhcp: DHCP session starts
[21489.741332] CFG80211-TRACE) wl_cfg80211_set_btcoex_dhcp : wl_cfg80211_set_btcoex_dhcp: DHCP is complete
[21503.434142] Unable to handle kernel paging request at virtual address c6000000
[21503.434173] pgd = c0150000
[21503.434204] [c6000000] *pgd=00000000
[21503.434234] Internal error: Oops: 805 [#1] PREEMPT SMP
[21503.434265] dbx500_dump notified of crash
[21503.437103] Modules linked in: dhd bthid param(P) j4fs(P) [last unloaded: dhd]
[21503.437164] CPU: 0    Tainted: P             (3.0.31-CoCore-E-8.8-gc89c2be-dirty #2)
[21503.437225] PC is at v7_dma_clean_range+0x20/0x38
[21503.437255] LR is at dma_cache_maint_page+0xfc/0x108
[21503.437316] pc : [<c09dd178>]    lr : [<c09d9e1c>]    psr: 80000093
[21503.437316] sp : d8c17b08  ip : c09dd1c8  fp : c110d7b0
[21503.437347] r10: 00000ea0  r9 : c09dd1c8  r8 : 00000001
[21503.437377] r7 : 00000200  r6 : 00000200  r5 : 00000ea0  r4 : c17dafe0
[21503.437408] r3 : 0000001f  r2 : 00000020  r1 : c60000a0  r0 : c6000000
[21503.437438] Flags: Nzcv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[21503.437469] Control: 10c5787d  Table: 0015004a  DAC: 00000015
[21503.437499]
[21503.437499] PC: 0xc09dd0f8:
[21503.437530] d0f8  e0800002 e1500001 3afffffb f57ff04f e1a0f00e ee103f30 e1a03823 e203300f
[21503.437621] d118  e3a02004 e1a02312 e2423001 e1100003 e1c00003 f57ff04f 1e070f3e e1110003
[21503.437683] d138  e1c11003 1e071f3e ee070f36 e0800002 e1500001 3afffffb f57ff04f e1a0f00e
[21503.437774] d158  ee103f30 e1a03823 e203300f e3a02004 e1a02312 e2423001 e1c00003 f57ff04f
[21503.437866] d178  ee070f3a e0800002 e1500001 3afffffb f57ff04f e1a0f00e ee103f30 e1a03823
[21503.437927] d198  e203300f e3a02004 e1a02312 e2423001 e1c00003 f57ff04f ee070f3e e0800002
[21503.438018] d1b8  e1500001 3afffffb f57ff04f e1a0f00e e0811000 e3320002 0affffcd eaffffdf
[21503.438079] d1d8  e0811000 e3320001 1affffc9 e1a0f00e 000003ff 00007fff e92d4038 e1a05000
[21503.438171]
[21503.438171] LR: 0xc09d9d9c:
[21503.438201] 9d9c  e3500000 0a000006 e0800005 e1a01007 e1a02008 e12fff39 e1a00004 eb029523
[21503.438293] 9dbc  ea00000b e59b3000 e3130002 0a000008 e1a00004 eb000b52 e1a01007 e1a02008
[21503.438354] 9ddc  e1a0a000 e0800005 e12fff39 e1a0000a eb000b0b e0566007 e2844020 1affffd0
[21503.438445] 9dfc  e8bd8ff8 e1a00004 e1a07006 eb0294de e1a01006 e1a02008 e0800005 e12fff39
[21503.438537] 9e1c  eafffff3 c110d7b0 c1163e60 e59fc054 e92d40f7 e1a07000 e59cc024 e1a05003
[21503.438598] 9e3c  e1a06001 e1a04002 e58dc000 ebffffb4 e59f3034 e3550002 e5930000 e59f302c
[21503.438690] 9e5c  e0600007 05933000 e1a002c0 15933004 e0860600 e3530000 0a000001 e0801004
[21503.438751] 9e7c  e12fff33 e8bd80fe c110d780 c11f27e0 c110d7b4 e92d40f8 e1a07002 e1a06003
[21503.438842]
[21503.438842] SP: 0xd8c17a88:
[21503.438873] 7a88  00000000 00000002 c10e4000 c10e401c d682c0c0 d8c16000 00000000 c09ca060
[21503.438934] 7aa8  00007736 0000040f 00000005 00000200 00000200 c09d08d0 c6000000 c60000a0
[21503.439025] 7ac8  00000020 0000001f c17dafe0 00000ea0 00000200 00000200 00000001 c09dd1c8
[21503.439117] 7ae8  00000ea0 c110d7b0 c09dd1c8 d8c17b08 c09d9e1c c09dd178 80000093 ffffffff
[21503.439178] 7b08  00000001 00000200 00000001 00000ea0 c17dafe0 00000001 d8c17c88 00000ea0
[21503.439269] 7b28  c11f27e0 c09d9e4c c09dd1c8 00000ea0 00000200 d8c17c88 00000000 00000001
[21503.439330] 7b48  c17dafe0 c09da374 00000001 d8c17c30 e6159ec4 e61580a4 e529e398 e529e000
[21503.439422] 7b68  00000000 e529e3a4 00000001 c0cee374 cd312700 c0dc84fc 6501a8c0 00000001
[21503.439514]
[21503.439514] IP: 0xc09dd148:
[21503.439514] d148  e1500001 3afffffb f57ff04f e1a0f00e ee103f30 e1a03823 e203300f e3a02004
[21503.439605] d168  e1a02312 e2423001 e1c00003 f57ff04f ee070f3a e0800002 e1500001 3afffffb
[21503.439697] d188  f57ff04f e1a0f00e ee103f30 e1a03823 e203300f e3a02004 e1a02312 e2423001
[21503.439758] d1a8  e1c00003 f57ff04f ee070f3e e0800002 e1500001 3afffffb f57ff04f e1a0f00e
[21503.439849] d1c8  e0811000 e3320002 0affffcd eaffffdf e0811000 e3320001 1affffc9 e1a0f00e
[21503.439941] d1e8  000003ff 00007fff e92d4038 e1a05000 e1a00001 ebfffe47 e1a04000 e1a00005
[21503.440002] d208  ebfffe44 e1a01004 e1a05000 eb06bf69 e59f3020 e1a00005 e3a01a01 e5933018
[21503.440093] d228  e12fff33 e1a00005 ebfffdfa e1a00004 e8bd4038 eafffdf7 c110d780 e92d4010
[21503.440154]
[21503.440185] FP: 0xc110d730:
[21503.440185] d730  046a0e5f ceb6af04 90d34de8 5a0fecb3 a5d9c4e1 6f0565ba 31608756 fbbc260d
[21503.440277] d750  3ab7828b f06b23d0 ae0ec13c 64d26067 00000001 00000000 0000b8d7 c09dd4ac
[21503.440368] d770  c09dd4ec c0780000 c09dd244 c09dd1f0 c09dcee0 c09dd034 c09dd04c c09dd04c
[21503.440429] d790  c09dd050 c09dd050 c09dd0d0 c09dd024 c09dd014 c09dd1c8 c09dd1d8 c09dd190
[21503.440521] d7b0  00000012 c09dd7a8 c09dd90c c09dd864 c09dd748 c09e028c c09e0288 c09dd774
[21503.440582] d7d0  c09e9c88 c09e9bfc 00000000 00000cde 00000000 fa411000 fa410100 fa410100
[21503.440673] d7f0  000003e8 00003c6f 00000000 00000001 c1018e12 c1018e27 c1018e33 c1018e42
[21503.440765] d810  c1018e51 c1018e5c c1018e67 c1018e77 c1018e82 c1018e89 c1018e95 c1018e9d
[21503.440826]
[21503.440826] R0: 0xc5ffff80:
[21503.440856] ff80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[21503.440948] ffa0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[21503.441009] ffc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[21503.441070] ffe0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[21503.441162] 0000  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441253] 0020  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441345] 0040  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441406] 0060  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441497]
[21503.441497] R1: 0xc6000020:
[21503.441528] 0020  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441619] 0040  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441680] 0060  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441772] 0080  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441863] 00a0  ******** ******** ******** ******** ******** ******** ******** ********
[21503.441955] 00c0  ******** ******** ******** ******** ******** ******** ******** ********
[21503.442016] 00e0  ******** ******** ******** ******** ******** ******** ******** ********
[21503.442108] 0100  ******** ******** ******** ******** ******** ******** ******** ********
[21503.442199]
[21503.442199] R4: 0xc17daf60:
[21503.442230] af60  00000000 00000000 ffffff80 00000000 00000000 00100100 c17200f8 c1768df8
[21503.442291] af80  0002022c 00000001 ffffffff 00000000 e5ca3b1c 000000f8 c17d6398 c1779a98
[21503.442382] afa0  0002022c 00000001 ffffffff 00000000 e5ca3b1c 00000119 c1779ab8 c17d63b8
[21503.442474] afc0  0002022c 00000001 ffffffff 00000000 cc744bfc 000003a5 c17d63d8 c17607d8
[21503.442535] afe0  00000080 00000001 00000008 e602b880 00000000 00100100 00200200 00200200
[21503.442626] b000  73694473 636e6974 74614474 6f725061 7463656a 4d6e6f69 23007061 73694473
[21503.442687] b020  636e6974 74614474 70695361 6b6f6f4c 72507075 63656a6f 6e6f6974 0070614d
[21503.442779] b040  6d45731f 65677265 4379636e 61746e6f 50737463 656a6f72 6f697463 70614d6e
[21503.442871]
[21503.442871] R9: 0xc09dd148:
[21503.442901] d148  e1500001 3afffffb f57ff04f e1a0f00e ee103f30 e1a03823 e203300f e3a02004
[21503.442993] d168  e1a02312 e2423001 e1c00003 f57ff04f ee070f3a e0800002 e1500001 3afffffb
[21503.443084] d188  f57ff04f e1a0f00e ee103f30 e1a03823 e203300f e3a02004 e1a02312 e2423001
[21503.443176] d1a8  e1c00003 f57ff04f ee070f3e e0800002 e1500001 3afffffb f57ff04f e1a0f00e
[21503.443237] d1c8  e0811000 e3320002 0affffcd eaffffdf e0811000 e3320001 1affffc9 e1a0f00e
[21503.443328] d1e8  000003ff 00007fff e92d4038 e1a05000 e1a00001 ebfffe47 e1a04000 e1a00005
[21503.443420] d208  ebfffe44 e1a01004 e1a05000 eb06bf69 e59f3020 e1a00005 e3a01a01 e5933018
[21503.443511] d228  e12fff33 e1a00005 ebfffdfa e1a00004 e8bd4038 eafffdf7 c110d780 e92d4010
[21503.443603] Process dhd_dpc (pid: 19498, stack limit = 0xd8c162f8)
[21503.443633] Stack: (0xd8c17b08 to 0xd8c18000)
[21503.443664] 7b00:                   00000001 00000200 00000001 00000ea0 c17dafe0 00000001
[21503.443694] 7b20: d8c17c88 00000ea0 c11f27e0 c09d9e4c c09dd1c8 00000ea0 00000200 d8c17c88
[21503.443756] 7b40: 00000000 00000001 c17dafe0 c09da374 00000001 d8c17c30 e6159ec4 e61580a4
[21503.443786] 7b60: e529e398 e529e000 00000000 e529e3a4 00000001 c0cee374 cd312700 c0dc84fc
[21503.443847] 7b80: 6501a8c0 00000001 80118080 80118080 00000004 00000004 00000008 00000008
[21503.443878] 7ba0: d8c17c60 e529e2e0 e529e30c 60000013 e529e000 00000001 d8c17c30 c0cef760
[21503.443939] 7bc0: d8c17c60 e529e000 d8c17c70 00000001 00000200 00000001 01000000 c0ce0624
[21503.443969] 7be0: d8c17c60 e529e000 a5000000 c0ce0f20 00000000 cd31c400 00000100 c0ce86e4
[21503.444030] 7c00: 00000035 a5000000 00000000 00000000 00000000 00000000 000001b5 00000000
[21503.444061] 7c20: 00000000 00000000 d8c17c30 d8c17c60 3b9aca00 00000000 00000200 00000001
[21503.444091] 7c40: 00000000 00000100 00000000 00000000 d8c17c60 00000001 d8c17c88 00000000
[21503.444152] 7c60: 00000000 d8c17c00 d8c17c30 00000000 00000000 00000000 00000000 d8c17c7c
[21503.444183] 7c80: d8c17c7c c0cdff18 c17dafe2 00000ea0 00000200 00000000 c4718be0 00000200
[21503.444244] 7ca0: d680fa00 00000200 000001ff 00008000 c5fffea0 c0ce95e8 00000001 c5fffea0
[21503.444274] 7cc0: 00000000 00000200 00000000 00000000 d682c0c0 00000200 c5fffea0 00008000
[21503.444305] 7ce0: 00000001 00000000 c43b4020 bf17226c 00000002 c0ce9678 c5fffea0 00000200
[21503.444366] 7d00: c5fffea0 bf11f4cc 6401a8c0 c0defeac 6501a8c0 c0ddb38c 000005f6 00000000
[21503.444396] 7d20: c43b40e0 00000001 00000000 00000200 c43b4020 00000001 00000070 c0df1a94
[21503.444457] 7d40: 6401a8c0 0000a791 00000010 c0df15c4 c43b40e0 c0f23c7c c17151c0 c1112d40
[21503.444488] 7d60: 00000000 00000000 c43b40e0 c0dd306c c43b40e0 d69e6040 00000000 00000008
[21503.444549] 7d80: c110e9d4 c0dd2e04 e472f000 00000001 d8c17d30 c110e9b4 e472f000 00000000
[21503.444580] 7da0: c110e9b4 c0d832d8 00000035 00000200 c43b40e0 c43b40e0 00000600 c110e9d4
[21503.444641] 7dc0: 000001b5 c1d2561c 00000000 00000001 c1d25614 c1d255b4 00000000 c1d255a0
[21503.444671] 7de0: 00200200 00000001 c43b4020 c2b13c00 00000080 d8c16000 00000000 bf17468c
[21503.444732] 7e00: bf170544 bf1203d4 00008000 c43b4020 000000c9 d8c17e28 c1d255a8 000ab596
[21503.444763] 7e20: 00000000 d8c16000 00000001 c10e604c 00000000 00008000 00000002 00000003
[21503.444793] 7e40: e48f7160 0000001e e48f7160 00000010 bf170544 bf11ea5c 00000002 00008000
[21503.444854] 7e60: 00000004 00000080 c5fffea0 c43b4020 00000000 c5fffea0 c43b4020 c0056800
[21503.444885] 7e80: 00000080 bf131dac c5fffea0 00000080 c43b4020 00000000 00000000 c43b4020
[21503.444946] 7ea0: c0056800 bf132198 c43b4020 e45f6524 00000001 00000003 cde06b00 000005ea
[21503.444976] 7ec0: 00000001 c0056800 00000000 00000052 cd936000 18002000 00000014 bf170544
[21503.445037] 7ee0: 000000ff bf13244c d69e6040 c43b4020 c0056858 18002020 00000002 000005fc
[21503.445068] 7f00: 00000600 c0056800 bf170544 000005ee 00000600 00000002 000000c5 0000000e
[21503.445098] 7f20: 00000000 bf135290 00000002 d8c17f58 c112a868 00000200 e48f7160 18002000
[21503.445159] 7f40: 00000030 00000040 00000032 00000014 e48f7160 cde06b00 cd9367ac 7fffffff
[21503.445190] 7f60: d682c0c0 00000000 cd9367ac 7fffffff d682c0c0 c0ed4b30 c43b40e0 00000000
[21503.445251] 7f80: 00000000 00000001 cd936000 cd936000 cd93679c cd9367ac 00000013 00000000
[21503.445281] 7fa0: 00000000 00000000 00000000 bf12a2ac cd93679c 00000062 c033dd38 cd93679c
[21503.445342] 7fc0: bf12a234 c0a1b578 c09d18ec 00000000 cd93679c 00000000 00000000 00000000
[21503.445373] 7fe0: d8c17fe0 d8c17fe0 c033dd38 c0a1b4fc c09d18ec c09d18ec 00000000 00000000
[21503.445434] [<c09dd178>] (v7_dma_clean_range+0x20/0x38) from [<c09d9e1c>] (dma_cache_maint_page+0xfc/0x108)
[21503.445495] [<c09d9e1c>] (dma_cache_maint_page+0xfc/0x108) from [<c09d9e4c>] (___dma_page_cpu_to_dev+0x24/0x68)
[21503.445556] [<c09d9e4c>] (___dma_page_cpu_to_dev+0x24/0x68) from [<c09da374>] (dma_map_sg+0x44/0xe8)
[21503.445617] [<c09da374>] (dma_map_sg+0x44/0xe8) from [<c0cee374>] (__mmci_dma_prep_data+0xc0/0x13c)
[21503.445678] [<c0cee374>] (__mmci_dma_prep_data+0xc0/0x13c) from [<c0cef760>] (mmci_request+0x1a0/0x1cc)
[21503.445739] [<c0cef760>] (mmci_request+0x1a0/0x1cc) from [<c0ce0624>] (__mmc_start_req+0x148/0x15c)
[21503.445800] [<c0ce0624>] (__mmc_start_req+0x148/0x15c) from [<c0ce0f20>] (mmc_wait_for_req+0x10/0x20)
[21503.445861] [<c0ce0f20>] (mmc_wait_for_req+0x10/0x20) from [<c0ce86e4>] (mmc_io_rw_extended+0x158/0x1b4)
[21503.445922] [<c0ce86e4>] (mmc_io_rw_extended+0x158/0x1b4) from [<c0ce95e8>] (sdio_io_rw_ext_helper+0x180/0x1bc)
[21503.445953] [<c0ce95e8>] (sdio_io_rw_ext_helper+0x180/0x1bc) from [<c0ce9678>] (sdio_memcpy_toio+0x1c/0x20)
[21503.446258] [<c0ce9678>] (sdio_memcpy_toio+0x1c/0x20) from [<bf11f4cc>] (sdioh_request_packet+0x4b0/0x5b0 [dhd])
[21503.446746] [<bf11f4cc>] (sdioh_request_packet+0x4b0/0x5b0 [dhd]) from [<bf1203d4>] (sdioh_request_buffer+0x25c/0x28c [dhd])
[21503.447204] [<bf1203d4>] (sdioh_request_buffer+0x25c/0x28c [dhd]) from [<bf11ea5c>] (bcmsdh_send_buf+0xd4/0xf8 [dhd])
[21503.447723] [<bf11ea5c>] (bcmsdh_send_buf+0xd4/0xf8 [dhd]) from [<bf131dac>] (dhd_bcmsdh_send_buf.constprop.14+0x58/0x74 [dhd])
[21503.448303] [<bf131dac>] (dhd_bcmsdh_send_buf.constprop.14+0x58/0x74 [dhd]) from [<bf132198>] (dhdsdio_txpkt.isra.7.constprop.11+0x3d0/0x5b8 [dhd])
[21503.448882] [<bf132198>] (dhdsdio_txpkt.isra.7.constprop.11+0x3d0/0x5b8 [dhd]) from [<bf13244c>] (dhdsdio_sendfromq+0xcc/0x27c [dhd])
[21503.449462] [<bf13244c>] (dhdsdio_sendfromq+0xcc/0x27c [dhd]) from [<bf135290>] (dhd_bus_dpc+0xbe8/0x23e8 [dhd])
[21503.450012] [<bf135290>] (dhd_bus_dpc+0xbe8/0x23e8 [dhd]) from [<bf12a2ac>] (dhd_dpc_thread+0x78/0xc0 [dhd])
[21503.450347] [<bf12a2ac>] (dhd_dpc_thread+0x78/0xc0 [dhd]) from [<c0a1b578>] (kthread+0x7c/0x84)
[21503.450408] [<c0a1b578>] (kthread+0x7c/0x84) from [<c09d18ec>] (kernel_thread_exit+0x0/0x8)
[21503.450439] Code: e1a02312 e2423001 e1c00003 f57ff04f (ee070f3a)
[21503.450500] Board Information: UX500: 0E, cpu U8500 ES178
[21503.450500] ---[ end trace 306b1484af358eb3 ]---
[21503.450530] Kernel panic - not syncing: Fatal exception
[21503.450622] [<c09d6be8>] (unwind_backtrace+0x0/0xe0) from [<c0ecd770>] (panic+0x68/0x198)
[21503.450683] [<c0ecd770>] (panic+0x68/0x198) from [<c09d4738>] (die+0x1a0/0x1e0)
[21503.450714] [<c09d4738>] (die+0x1a0/0x1e0) from [<c0ecd35c>] (__do_kernel_fault.part.2+0x54/0x74)
[21503.450775] [<c0ecd35c>] (__do_kernel_fault.part.2+0x54/0x74) from [<c09dabe8>] (do_bad_area+0x70/0x78)
[21503.450836] [<c09dabe8>] (do_bad_area+0x70/0x78) from [<c09dac80>] (do_translation_fault+0x90/0x9c)
[21503.450897] [<c09dac80>] (do_translation_fault+0x90/0x9c) from [<c09cb510>] (do_DataAbort+0x34/0x98)
[21503.450958] [<c09cb510>] (do_DataAbort+0x34/0x98) from [<c09d08d0>] (__dabt_svc+0x70/0xa0)
[21503.450988] Exception stack(0xd8c17ac0 to 0xd8c17b08)
[21503.451049] 7ac0: c6000000 c60000a0 00000020 0000001f c17dafe0 00000ea0 00000200 00000200
[21503.451080] 7ae0: 00000001 c09dd1c8 00000ea0 c110d7b0 c09dd1c8 d8c17b08 c09d9e1c c09dd178
[21503.451110] 7b00: 80000093 ffffffff
[21503.451171] [<c09d08d0>] (__dabt_svc+0x70/0xa0) from [<c09dd178>] (v7_dma_clean_range+0x20/0x38)
[21503.451232] [<c09dd178>] (v7_dma_clean_range+0x20/0x38) from [<c09d9e1c>] (dma_cache_maint_page+0xfc/0x108)
[21503.451263] [<c09d9e1c>] (dma_cache_maint_page+0xfc/0x108) from [<c09d9e4c>] (___dma_page_cpu_to_dev+0x24/0x68)
[21503.451324] [<c09d9e4c>] (___dma_page_cpu_to_dev+0x24/0x68) from [<c09da374>] (dma_map_sg+0x44/0xe8)
[21503.451385] [<c09da374>] (dma_map_sg+0x44/0xe8) from [<c0cee374>] (__mmci_dma_prep_data+0xc0/0x13c)
[21503.451446] [<c0cee374>] (__mmci_dma_prep_data+0xc0/0x13c) from [<c0cef760>] (mmci_request+0x1a0/0x1cc)
[21503.451507] [<c0cef760>] (mmci_request+0x1a0/0x1cc) from [<c0ce0624>] (__mmc_start_req+0x148/0x15c)
[21503.451538] [<c0ce0624>] (__mmc_start_req+0x148/0x15c) from [<c0ce0f20>] (mmc_wait_for_req+0x10/0x20)
[21503.451599] [<c0ce0f20>] (mmc_wait_for_req+0x10/0x20) from [<c0ce86e4>] (mmc_io_rw_extended+0x158/0x1b4)
[21503.451660] [<c0ce86e4>] (mmc_io_rw_extended+0x158/0x1b4) from [<c0ce95e8>] (sdio_io_rw_ext_helper+0x180/0x1bc)
[21503.451721] [<c0ce95e8>] (sdio_io_rw_ext_helper+0x180/0x1bc) from [<c0ce9678>] (sdio_memcpy_toio+0x1c/0x20)
[21503.451995] [<c0ce9678>] (sdio_memcpy_toio+0x1c/0x20) from [<bf11f4cc>] (sdioh_request_packet+0x4b0/0x5b0 [dhd])
[21503.452453] [<bf11f4cc>] (sdioh_request_packet+0x4b0/0x5b0 [dhd]) from [<bf1203d4>] (sdioh_request_buffer+0x25c/0x28c [dhd])
[21503.452911] [<bf1203d4>] (sdioh_request_buffer+0x25c/0x28c [dhd]) from [<bf11ea5c>] (bcmsdh_send_buf+0xd4/0xf8 [dhd])
[21503.453430] [<bf11ea5c>] (bcmsdh_send_buf+0xd4/0xf8 [dhd]) from [<bf131dac>] (dhd_bcmsdh_send_buf.constprop.14+0x58/0x74 [dhd])
[21503.454009] [<bf131dac>] (dhd_bcmsdh_send_buf.constprop.14+0x58/0x74 [dhd]) from [<bf132198>] (dhdsdio_txpkt.isra.7.constprop.11+0x3d0/0x5b8 [dhd])
[21503.454589] [<bf132198>] (dhdsdio_txpkt.isra.7.constprop.11+0x3d0/0x5b8 [dhd]) from [<bf13244c>] (dhdsdio_sendfromq+0xcc/0x27c [dhd])
[21503.455169] [<bf13244c>] (dhdsdio_sendfromq+0xcc/0x27c [dhd]) from [<bf135290>] (dhd_bus_dpc+0xbe8/0x23e8 [dhd])
[21503.455718] [<bf135290>] (dhd_bus_dpc+0xbe8/0x23e8 [dhd]) from [<bf12a2ac>] (dhd_dpc_thread+0x78/0xc0 [dhd])
[21503.456024] [<bf12a2ac>] (dhd_dpc_thread+0x78/0xc0 [dhd]) from [<c0a1b578>] (kthread+0x7c/0x84)
[21503.456085] [<c0a1b578>] (kthread+0x7c/0x84) from [<c09d18ec>] (kernel_thread_exit+0x0/0x8)
[21503.456146] CPU1: stopping
[21503.456237] [<c09d6be8>] (unwind_backtrace+0x0/0xe0) from [<c09cb398>] (do_IPI+0xd8/0x21c)
[21503.456268] [<c09cb398>] (do_IPI+0xd8/0x21c) from [<c09d094c>] (__irq_svc+0x4c/0xe8)
[21503.456329] Exception stack(0xe6065ee8 to 0xe6065f30)
[21503.456359] 5ee0:                   c1706504 80000093 00000001 00000000 00004f09 00000790
[21503.456390] 5f00: f6d2a499 000006a7 00000001 12345678 00000001 00000000 00000002 e6065f30
[21503.456420] 5f20: c0cdcd54 c0cdcd58 60000013 ffffffff
[21503.456481] [<c09d094c>] (__irq_svc+0x4c/0xe8) from [<c0cdcd58>] (enter_sleep+0x720/0x7a0)
[21503.456542] [<c0cdcd58>] (enter_sleep+0x720/0x7a0) from [<c0cdaa1c>] (cpuidle_idle_call+0x1e4/0x380)
[21503.456603] [<c0cdaa1c>] (cpuidle_idle_call+0x1e4/0x380) from [<c09d1c74>] (cpu_idle+0x9c/0x100)
[21503.456664] [<c09d1c74>] (cpu_idle+0x9c/0x100) from [<c0ebc2ac>] (cpu_die+0x44/0x6c)
[21515.913146] Unable to handle kernel paging request at virtual address 400087ec
[21515.913207] Unable to handle kernel paging request at virtual address 400087ec
[21515.913238] pgd = c0004000
[21515.913238] [400087ec] *pgd=00000000
[21515.913268] Internal error: Oops: 8000000f [#2] PREEMPT SMP
[21515.913299] Modules linked in:
[21515.913330] pgd = c0004000
[21515.913330]  dhd bthid param(P) j4fs(P) [last unloaded: dhd]
[21515.913391] CPU: 1    Tainted: P      D      (3.0.31-CoCore-E-8.8-gc89c2be-dirty #2)
[21515.913421] [400087ec] *pgd=00000000PC is at 0x400087ec
[21515.913452]
net/wireless: Add XXLPY bcmdhd driver
bcmdhd: Add pm_fast/pm_max toggle

Signed-off-by: cocafe <136279202@qq.com>