Merge changes from topic "vts_sysprop_audio_reland" into qt-r1-dev

* changes:
  Fix incorrect sysprop name
  Revert "Revert "Put vendor. prefix to audio sysprops""
tree: c1c483ce337a1d70017e9293bbb80aa177541837
  1. private/
  2. public/
  3. vendor/
  4. coral-sepolicy.mk
  5. OWNERS