Bluetooth: A2dp soft hands-off support

This patch adds A2dp soft hands-off support
in HAL.Adds bd_addr parameter for callbacks
from stack.

Change-Id: I0eee74fb094f00218a8e7ce342284cd9f7d2e791

Bluetooth: Add callback for A2dp multicast.

 - Change method signature to enable/disable multicast
 - Add callback to update apps for A2dp multicast state

Change-Id: Iaae8bab1bde3e565163002271cde89a012ee8be7

BT: Introduce Callback to update Avrcp on connection state change

Introduce Callback to update Avrcp TG App on connection state change.

CRs-Fixed: 843335
Change-Id: I154d26b5dc9fa7d2cd646d51c0851b87b5cca9d9

Bluetooth: Add interface to fetch active device in Handoff scenario

Add interface to fetch active device in Handoff scenario.

CRs-Fixed: 856063
Change-Id: I1a2d7725d7a999acd7a0f0890fc9a335afeb27b0
2 files changed