CPU and GPU overclock
Thanks to AntonX

Conflicts:
	arch/arm/mach-omap2/Kconfig
	arch/arm/mach-omap2/opp4xxx_data.c
OC/UV changes
- adjust defaults
- enable forward-body bias for OC core voltage
- unlikely bugfix

Thanks to AntonX ! :)
https://github.com/AntonX/lge-kernel-omap4/commit/39a8006c266e38f069640d43895f05c5d22a3de5

Conflicts:
	arch/arm/mach-omap2/opp4xxx_data.c
CPU_and_GPU_overclock