quick_uv_vdd for quick increase/decrease CPU uV
set arg_cpu_oc writeble
kexec-hardboot: based on @Tasssadar https://github.com/Tasssadar/android_kernel_google_msm/commit/005cf387c1404eac862cc35153d7641d18faef4c

Signed-off-by: flar2 <asegaert@gmail.com>

Conflicts:
	arch/arm/mach-msm/restart.c