CPU Overclock: initial overclock for Krait 600 (1.7 GHz variants)

overclocking up to 2.1 GHz

Signed-off-by: Paul Reioux <faux123@localhost.localdomain>

Conflicts:

	arch/arm/mach-msm/Kconfig

Conflicts:

	arch/arm/mach-msm/board-m7-regulator.c

Conflicts:
	arch/arm/configs/m7_defconfig
	arch/arm/mach-msm/htc/m7/board-m7-regulator.c
	arch/arm/mach-msm/htc/m7/board-m7.c