add more GPU frequencies and adjust scaling

Signed-off-by: TheEdge- <TheEdgem7@gmail.com>

Conflicts:
	drivers/gpu/msm/kgsl_pwrctrl.c
 new gpu oc method

Conflicts:
	arch/arm/mach-msm/board-m7-gpu.c
	arch/arm/mach-msm/clock-8960.c
	arch/arm/mach-msm/include/mach/kgsl.h
	drivers/gpu/msm/kgsl_pwrctrl.c
Re-Add Graphics boost
add 409.5MHz GPU freq

Signed-off-by: flar2 <asegaert@gmail.com>
Sound Control: Updated Sound Control and Added headphone poweramp controls

bump version to 2.1 to reflec this new addition

Signed-off-by: Paul Reioux <reioux@gmail.com>
Signed-off-by: TheEdge- <TheEdgem7@gmail.com>