Revert "ARM: EXYNOS: Enforce full regulator constraints"

Breaks battery charging.

This reverts commit b2d66b0f07cd13acd5109c77a8e786ddcb63b082.

Change-Id: I05fd4b085ed0083a0672ed252fe7c1aa54c30180
Merge branch 'cm-11.0' into kk_mkt