Revert "msm_serial_hs: Update to latest google version"

This reverts commit 0cb54013e23701a830d621370f63e585e072799d.
Revert "bluesleep: Update to latest google version"

This reverts commit 125374edf6f59a42e72490a120eae5de1b0110f0.
Revert "arm: hammerhead: Use LGE rfkill driver"

This reverts commit 44ea710d4ed7e8804fdba3d82e578a4343b1d1a2.