Revert "msm: spm: Replace msm_spm_apcs_set_vdd with msm_spm_set_vdd"

This reverts commit de3dd217633b50c10c2612a06f85c44b07df9e41.
Revert "msm: krait-regulator: force BHS on offlined CPUs at boot"

This reverts commit dea6e0dbdf4c8c77f420f78c090819b2b3dca420.

Conflicts:

	arch/arm/mach-msm/krait-regulator.c
Revert "msm: krait-regulator: Add flag to disable LDO mode usage"

This reverts commit c543328097cc7f7bc4c31f5030553daa48f1afd2.

Conflicts:

	arch/arm/mach-msm/krait-regulator.c
Revert "msm: krait-regulator: fix the cold boot sequence"

This reverts commit e64b87a20e8698cc68fbcf4d31252125b775a198.
Revert "msm: implement latest krait-regulator system"

This reverts commit c6c7356fc06eb1339991d86dbc8bb411066e9a79.