Merge "avatar: Add support for le pairing" am: 2e9b1e91 am: 0d187fb4 am: 4ca45f79

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2403125



Change-Id: I5af3279b8ebbe8336831b767798ea8e66f8cdee0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>