DO NOT MERGE ANYWHERE: Let audio HAL know when BT is turned off am: 8e343f0b...
DO NOT MERGE ANYWHERE: Let audio HAL know when BT is turned off am: 8e343f0b -s ours am: 9564a5fe -s ours
am: c9be8a62 -s ours
Change-Id: I43d540cfecdf4685ba50fc933d86d89a40e19aab