Revert "sony: msm8960: Add CPU hotplugging "

This reverts commit 7be2b1764d3612d0a308d03bda447626b69e0222.

Change-Id: I6c0679a7bbab8498d945ed087b67ae7e77c3836e
Merge "Revert "sony: msm8960: Add CPU hotplugging "" into android-4.4