[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: 03971c35 -s ours am: fa41698c -s ours

am skip reason: Merged-In Ic348f2ef634a36bdaef7ff31e08722f83547f9ce with SHA-1 453c0dfc is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2951897



Change-Id: I50ee6da6ca6fb016256149d631d0f5bf1a6d2345
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>