Minor updates to some parts of the kernel
Change-Id: I560c4e030377c4d9fdd050ee81290e309656d5a8

Conflicts:
	Makefile
	arch/arm/configs/cyanogenmod_i8160P_defconfig
	arch/arm/configs/cyanogenmod_i8160_defconfig
	arch/arm/configs/cyanogenmod_i9070P_defconfig
	arch/arm/configs/cyanogenmod_i9070_defconfig
	drivers/char/Makefile
	drivers/cpufreq/Kconfig
	drivers/cpufreq/Makefile
	drivers/cpufreq/cpufreq_interactive.c
	drivers/mfd/db8500-prcmu.c
	drivers/staging/android/lowmemorykiller.c
	kernel/futex.c