Bluetooth: add system property for HID transport selection

Add property persist.bluetooth.dsa_transport_preference containing a
list of supported HID transport protocols for IMU data over LE Audio by
order of preferrence:
- "le-acl": LE ACL transport, the IMU data is reported via the sensor stack
- "iso-sw": ISO transport, the IMU data is reported via the sensor stack
- "iso-hw": ISO transport, the IMU data is tunneled to the Spatializer in the ADSP

Bug: 307588546
Test: make

Change-Id: I4602882813e49e8aca4d2e8518d14b82c0913532
2 files changed
tree: dfb7661a5e6382df517c07d5c2f971da1dbc7907
  1. srcs/
  2. CAR_OWNERS
  3. OWNERS