commit fb7244393f6f3c14045d726e3c958403a7392519
author Pavlin Radoslavov <pavlin@google.com> Tue Oct 24 18:19:03 2017 -0700
committer Pavlin Radoslavov <pavlin@google.com> Wed Oct 25 14:29:27 2017 -0700
tree bb78d1e8bc2d84e062b352fb9c76c606cda06389
parent 2ac4a5b06257e1ed65c37b1a25947ae630ed1f32

AVRCP: Print more info for Absolute Volume Control blacklist

The AVRCP runtime blacklisted devices for absolute volume control
are printed in the bluetooth_manager dumpsys section with extra info:
the date and the reason the device was blacklisted:

    AVRCP:
      ...
      Runtime Blacklisted Devices (absolute volume):
        XX:XX:XX:XX:XX:XX Time: 2017/10/24 18:22:00 Reason: MSG_ADJUST_VOLUME

The reason can be:
 - MSG_ADJUST_VOLUME
 - MSG_SET_ABSOLUTE_VOLUME
 - MSG_ABS_VOL_TIMEOUT

If a device was blacklisted before this change, the reason is printed
as "Unknown":
        YY:YY:YY:YY:YY:YY Reason: Unknown

Bug: 63480852
Test: Manual
Change-Id: I0e6e95029d7b6d6754f0575673357da4f729fd15