Implemented CPU OVERCLOCK!

Conflicts:
	arch/arm/mach-msm/Kconfig
	arch/arm/mach-msm/board-jf_att.c
	arch/arm/mach-msm/board-jf_eur.c
	arch/arm/mach-msm/board-jf_spr.c
	arch/arm/mach-msm/board-jf_tmo.c
	arch/arm/mach-msm/board-jf_usc.c