Merge "audio policy: bind setMode() and setPhoneState() operations" into mnc-dev am: 4f16d20070 am: e710ae5300 am: 61e85907b0
am: b6ac346338

* commit 'b6ac3463382ab9216f06a67681871f281176922c':
  audio policy: bind setMode() and setPhoneState() operations