Init the AVRCP Target Service before user unlock

A2DP was trying to use the AVRCP service before it was initialized since
A2DP is started at boot. Now both profiles will be started at boot.

Bug: 77549528
Test: Add a passcode to phone and then connect to device before
unlocking phone.

Change-Id: Ie661d412a9219d5baa5ba40d01cb1c75afa19954