bcmdhd: update to 1.88.51 from gpe 4.4

Change-Id: Ide40296c73e000798e174c9043a4cb8ec6a82639

Conflicts:
	drivers/net/wireless/bcmdhd/Kconfig
	drivers/net/wireless/bcmdhd/Makefile
	drivers/net/wireless/bcmdhd/aiutils.c
	drivers/net/wireless/bcmdhd/bcmevent.c
	drivers/net/wireless/bcmdhd/bcmsdh.c
	drivers/net/wireless/bcmdhd/bcmsdh_linux.c
	drivers/net/wireless/bcmdhd/bcmsdh_sdmmc.c
	drivers/net/wireless/bcmdhd/bcmsdh_sdmmc_linux.c
	drivers/net/wireless/bcmdhd/bcmsdspi_linux.c
	drivers/net/wireless/bcmdhd/bcmspibrcm.c
	drivers/net/wireless/bcmdhd/bcmutils.c
	drivers/net/wireless/bcmdhd/bcmwifi_channels.c
	drivers/net/wireless/bcmdhd/bcmwifi_channels.h
	drivers/net/wireless/bcmdhd/bcmwifi_rates.h
	drivers/net/wireless/bcmdhd/dhd.h
	drivers/net/wireless/bcmdhd/dhd_cdc.c
	drivers/net/wireless/bcmdhd/dhd_cfg80211.c
	drivers/net/wireless/bcmdhd/dhd_common.c
	drivers/net/wireless/bcmdhd/dhd_custom_gpio.c
	drivers/net/wireless/bcmdhd/dhd_custom_sec.c
	drivers/net/wireless/bcmdhd/dhd_dbg.h
	drivers/net/wireless/bcmdhd/dhd_linux.c
	drivers/net/wireless/bcmdhd/dhd_proto.h
	drivers/net/wireless/bcmdhd/dhd_sdio.c
	drivers/net/wireless/bcmdhd/dhd_sec_feature.h
	drivers/net/wireless/bcmdhd/dhd_wlfc.h
	drivers/net/wireless/bcmdhd/hndpmu.c
	drivers/net/wireless/bcmdhd/include/bcmdefs.h
	drivers/net/wireless/bcmdhd/include/bcmdevs.h
	drivers/net/wireless/bcmdhd/include/bcmnvram.h
	drivers/net/wireless/bcmdhd/include/bcmsdbus.h
	drivers/net/wireless/bcmdhd/include/bcmsdh.h
	drivers/net/wireless/bcmdhd/include/bcmsdh_sdmmc.h
	drivers/net/wireless/bcmdhd/include/bcmsdstd.h
	drivers/net/wireless/bcmdhd/include/bcmspibrcm.h
	drivers/net/wireless/bcmdhd/include/bcmsrom_fmt.h
	drivers/net/wireless/bcmdhd/include/bcmsrom_tbl.h
	drivers/net/wireless/bcmdhd/include/bcmutils.h
	drivers/net/wireless/bcmdhd/include/dbus.h
	drivers/net/wireless/bcmdhd/include/dhdioctl.h
	drivers/net/wireless/bcmdhd/include/epivers.h
	drivers/net/wireless/bcmdhd/include/hndpmu.h
	drivers/net/wireless/bcmdhd/include/linux_osl.h
	drivers/net/wireless/bcmdhd/include/linuxver.h
	drivers/net/wireless/bcmdhd/include/osl.h
	drivers/net/wireless/bcmdhd/include/proto/802.11.h
	drivers/net/wireless/bcmdhd/include/proto/bcmevent.h
	drivers/net/wireless/bcmdhd/include/proto/bcmip.h
	drivers/net/wireless/bcmdhd/include/proto/ethernet.h
	drivers/net/wireless/bcmdhd/include/proto/p2p.h
	drivers/net/wireless/bcmdhd/include/proto/vlan.h
	drivers/net/wireless/bcmdhd/include/proto/wpa.h
	drivers/net/wireless/bcmdhd/include/sbchipc.h
	drivers/net/wireless/bcmdhd/include/sbhnddma.h
	drivers/net/wireless/bcmdhd/include/sbpcmcia.h
	drivers/net/wireless/bcmdhd/include/sbsdio.h
	drivers/net/wireless/bcmdhd/include/siutils.h
	drivers/net/wireless/bcmdhd/include/wlfc_proto.h
	drivers/net/wireless/bcmdhd/include/wlioctl.h
	drivers/net/wireless/bcmdhd/linux_osl.c
	drivers/net/wireless/bcmdhd/siutils.c
	drivers/net/wireless/bcmdhd/siutils_priv.h
	drivers/net/wireless/bcmdhd/wl_android.c
	drivers/net/wireless/bcmdhd/wl_android.h
	drivers/net/wireless/bcmdhd/wl_cfg80211.c
	drivers/net/wireless/bcmdhd/wl_cfg80211.h
	drivers/net/wireless/bcmdhd/wl_cfgp2p.c
	drivers/net/wireless/bcmdhd/wl_cfgp2p.h
	drivers/net/wireless/bcmdhd/wl_dbg.h
	drivers/net/wireless/bcmdhd/wl_iw.c
	drivers/net/wireless/bcmdhd/wl_roam.c