Bluetooth: Prevent race condition when authorizing

Change-Id: Ic875fd619afea5fd36ce9b2f71a91d2d68dbb578
Automatic translation import

Change-Id: I7281414edb4efe7d60d33050974d25ae3247cbc2
bluetooth: avrcp - Respond to PDU 0x16 correctly

Issue: CYAN-4148
Change-Id: I0509334a05a25068c25ea0ae84eb866804c3bba3
Automatic translation import

Change-Id: If4d4b4efcb0f56669b09c8c9d7d0a2014b0e844c
Merge remote-tracking branch 'cm/cm-11.0' into kk4.4