cleanup

Change-Id: I7983f69fee6d7734d786519c237c7e5a6d8f2fda
Revert "msm: reduce the min regulator limits for the CPU and fix the UV interface."

This reverts commit bae1601366db593a6bc92fe4dc370cddead456cd.

Conflicts:
	arch/arm/mach-msm/acpuclock-krait.c

Change-Id: I5bd74b4649ad6b6a2f1e6398ed93d89cc475d65b