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: 80f187a3 -s ours
am: 0059b0db -s ours
Change-Id: I11d7e8012946a50bf6f4f663b270b5bc32023b1f