[automerger skipped] audio: add feature flag for new headset profile and SCO...

[automerger skipped] audio: add feature flag for new headset profile and SCO audio management am: 1103b4df -s ours am: 695ce28f -s ours

am skip reason: Merged-In I4aa9988ed0c05a2e441f02c788f30acd528e04fd with SHA-1 97958e9f is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2972031



Change-Id: I164d015620fc45bb81ef71383769f09d98b101c3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>