Merge "Use getMaxConnectedAudioDevices when initializing the native stack" am: 0d98563f0c am: 8c968ec5c5

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Bluetooth/+/1584292

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I0805ffa15a4185ca7ad4628e6eff5ffde2958063