Various Commits

Revert the backports of msm_serial_hs, bluesleep and rfkill from 3.10 for now. There seems to be a weird msm_serial_hs_dma wakelock with BT enabled which I cannot find the cause. Will revisit.

Change-Id: I43f845674993e2cc99af0d1312dc34872371fc43
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com> (reverted from commit aad331f16a2776919cd007ceb5d9e2d8b3cc56b8)