[automerger skipped] AVRCP: Use calloc to zero reserved fields am: 89df81fc -s ours am: fc36e3a1 am: 635e4ce5 am: 0ca5c483 am: 1def53eb am: b298cc63 -s ours

am skip reason: Change-Id I7a30edacf8377a9feecbb988b099d60d69b46f87 with SHA-1 a57c661b is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/13204458

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I154adcc16f3bb81bfb1eef64c08ad12dd20c46b1