drivers: cpufreq: Add HYPER governor& ARM: disable unaligned access
As faux123 found out, Samsung's surfaceflinger is causing
unexpected alignment trap exceptions.

This shouldn't be related to the kernel;
Samsung should fix this sooner or later.

<7>[10423.709140] SurfaceFlinger: unhandled page fault (11) at 0x00000000, code 0x005
<1>[10423.709166] pgd = dfe3c000
<1>[10423.709177] [00000000] *pgd=00000000
<4>[10423.709191]
<4>[10423.709199] Pid: 500, comm: SurfaceFlinger
<4>[10423.709217] CPU: 1 Tainted: G W (3.4.77-arter97-1.0-beta1+ #1)
<4>[10423.709244] PC is at 0xb68bef24
<4>[10423.709262] LR is at 0xb68bbcc9
<4>[10423.709280] pc : [<b68bef24>] lr : [<b68bbcc9>] psr: 80000030
<4>[10423.709306] sp : b6be8a20 ip : b68d7dd4 fp : b6be8b04
<4>[10423.709331] r10: 00000000 r9 : b6be8b20 r8 : b6be8b30
<4>[10423.709355] r7 : b8b89c48 r6 : 00000000 r5 : b6be8a30 r4 : b98390d8
<4>[10423.709384] r3 : 00000000 r2 : 00000000 r1 : b6be8a34 r0 : 00000000
<4>[10423.709415] Flags: Nzcv IRQs on FIQs on Mode USER_32 ISA Thumb Segment user
<4>[10423.709450] Control: 10c5787d Table: 2963c06a DAC: 00000015
<4>[10423.709490] [<c00153f0>] (unwind_backtrace+0x0/0x104) from [<c001b514>] (__do_user_fault+0xd0/0xd4)
<4>[10423.709536] [<c001b514>] (__do_user_fault+0xd0/0xd4) from [<c08f2a18>] (do_page_fault+0x288/0x470)
<4>[10423.709580] [<c08f2a18>] (do_page_fault+0x288/0x470) from [<c00083ec>] (do_DataAbort+0x64/0x1a8)
<4>[10423.709627] [<c00083ec>] (do_DataAbort+0x64/0x1a8) from [<c08f1034>] (__dabt_usr+0x34/0x40)
<4>[10423.709665] Exception stack(0xdf853fb0 to 0xdf853ff8)
<4>[10423.709682] 3fa0: 00000000 b6be8a34 00000000 00000000
<4>[10423.709709] 3fc0: b98390d8 b6be8a30 00000000 b8b89c48 b6be8b30 b6be8b20 00000000 b6be8b04
<4>[10423.709737] 3fe0: b68d7dd4 b6be8a20 b68bbcc9 b68bef24 80000030 ffffffff
<7>[10423.760639] SurfaceFlinger: unhandled page fault (11) at 0x00000000, code 0x005
<1>[10423.760667] pgd = dfe3c000
<1>[10423.760679] [00000000] *pgd=00000000
<4>[10423.760694]
<4>[10423.760703] Pid: 500, comm: SurfaceFlinger
<4>[10423.760722] CPU: 1 Tainted: G W (3.4.77-arter97-1.0-beta1+ #1)
<4>[10423.760747] PC is at 0xb68bef24
<4>[10423.760760] LR is at 0xb68bbcc9
<4>[10423.760774] pc : [<b68bef24>] lr : [<b68bbcc9>] psr: 80000030
<4>[10423.760793] sp : b6be8a20 ip : b68d7dd4 fp : b6be8b04
<4>[10423.760886] r10: 00000000 r9 : b6be8b20 r8 : b6be8b30
<4>[10423.760924] r7 : b8b89c48 r6 : 00000000 r5 : b6be8a30 r4 : b98390d8
<4>[10423.760949] r3 : 00000000 r2 : 00000000 r1 : b6be8a34 r0 : 00000000
<4>[10423.760981] Flags: Nzcv IRQs on FIQs on Mode USER_32 ISA Thumb Segment user
<4>[10423.761023] Control: 10c5787d Table: 2963c06a DAC: 00000015
<4>[10423.761068] [<c00153f0>] (unwind_backtrace+0x0/0x104) from [<c001b514>] (__do_user_fault+0xd0/0xd4)
<4>[10423.761116] [<c001b514>] (__do_user_fault+0xd0/0xd4) from [<c08f2a18>] (do_page_fault+0x288/0x470)
<4>[10423.761163] [<c08f2a18>] (do_page_fault+0x288/0x470) from [<c00083ec>] (do_DataAbort+0x64/0x1a8)
<4>[10423.761211] [<c00083ec>] (do_DataAbort+0x64/0x1a8) from [<c08f1034>] (__dabt_usr+0x34/0x40)
<4>[10423.761250] Exception stack(0xdf853fb0 to 0xdf853ff8)
<4>[10423.761277] 3fa0: 00000000 b6be8a34 00000000 00000000
<4>[10423.761317] 3fc0: b98390d8 b6be8a30 00000000 b8b89c48 b6be8b30 b6be8b20 00000000 b6be8b04
<4>[10423.761356] 3fe0: b68d7dd4 b6be8a20 b68bbcc9 b68bef24 80000030 ffffffff
<7>[10423.893485] SurfaceFlinger: unhandled page fault (11) at 0x00000000, code 0x005
<1>[10423.893508] pgd = dfe3c000
<1>[10423.893519] [00000000] *pgd=00000000
<4>[10423.893533]
<4>[10423.893541] Pid: 500, comm: SurfaceFlinger
<4>[10423.893557] CPU: 1 Tainted: G W (3.4.77-arter97-1.0-beta1+ #1)
<4>[10423.893579] PC is at 0xb68bef24
<4>[10423.893591] LR is at 0xb68bbcc9
<4>[10423.893604] pc : [<b68bef24>] lr : [<b68bbcc9>] psr: 80000030
<4>[10423.893620] sp : b6be8a20 ip : b68d7dd4 fp : b6be8b04
<4>[10423.893637] r10: 00000000 r9 : b6be8b20 r8 : b6be8b30
<4>[10423.893654] r7 : b8b89c48 r6 : 00000000 r5 : b6be8a30 r4 : b98390d8
<4>[10423.893674] r3 : 00000000 r2

<4>[10423.893718] Control: 10c5787d Tabl
<4>[10423.893752] [<c00153f0>] (unwind_b

<4>[10423.893839] [<c08f2a18>] (do_page_fault+0x288/0x470) from [<c00083ec>] (do_Data
<4>[10423.893884] [<c00083ec>] (
<4>[10423.893920] Exception stack(0xdf853f
<4>[10423.893944]
<4>[10423.893981] 3fc0: b98390d8 b6be8a30 000000
<4>[10423.894017] 3fe0: b68d7dd4 b6be8a20 b68bbcc9 b68bef24 80000030