cpu/gpu overclocking

Conflicts:

	arch/arm/mach-msm/acpuclock-8064.c
	arch/arm/mach-msm/acpuclock-krait.c
	arch/arm/mach-msm/board-m7-regulator.c
	arch/arm/mach-msm/msm_dcvs.c

Conflicts:

	arch/arm/mach-msm/board-m7-regulator.c
	arch/arm/mach-msm/msm_dcvs.c
Update defconfigs
update: gpu/cpu

Conflicts:

	arch/arm/mach-msm/board-m7-gpu.c
	arch/arm/mach-msm/cpufreq.c
msm: acpuclock-krait: userspace voltage control
Enable HAVE_EFFICIENT_UNALIGNED_ACCESS in all Krait cores.
fix build and update defconfig