[2/4] Add Support for AVRCP Controller Feature

  - Provide support for AVRCP Controller CAT 1 and CAT 2
    Passthrough commands.

Change-Id: Ia3ca08c1139d9a98b86919b51d7480e0245c35f3
4 files changed
tree: 7192c1ea12709d1e8f2924621e0ece94994a8379
  1. gki/
  2. system/
  3. Android.mk
  4. CleanSpec.mk