Revert "OVERCLOCK GPU"

This reverts commit 2f7514f1a580c07ca0dfddfb92b677e9e8834101.
kgsl: gpu: part 1: increased gpu bandwidth and bumped up 3D GPU frequency

Conflicts:
	arch/arm/mach-msm/clock-8x60.c
kgsl: gpu: part 2: adding in 3D scaling control
kgsl: gpu: part 3: added files and defconfigs

Conflicts:
	arch/arm/mach-msm/Kconfig
Overclock GPU 2D plus a few 3D tweaks
kgsl: change how active power level is set