port update of bcmdhd 43241

credit:
google from commit:
https://github.com/LiquidSmooth/android_kernel_shooter/commit/e258bbb2a2aa9a781a7a2027663509ef721f4bb9

wakelock fix:
https://github.com/LiquidSmooth/android_kernel_shooter/commit/945d5a36b14e6fb58b1ca6a1094dd5a9aefcf5a8