MAP client autoconnect

MAP client was not autoconnecting at adapter on.  This was due to never
registering for the map client state updates.  After adding this to the
intent filter the connection policy attempts to reconnect it properly.

Bug: 36136495
Test:  Connect to a MAP enabled device, turn adapter off and back on,
verify it reconnects.

Change-Id: Idf41667ba790aa3104e7c436b7e22b21918a7a1a
1 file changed