Merge changes I8cd946e3,I9c124318,Ibcea4ddf,I276108e6,Ib18d07a6 into tm-qpr-dev

* changes:
  Add more configuration for single device with 2 ASEs
  Allow ringtone, media context type as input device for PTS mode
  Add more configurations support for PTS CAP test
  leaudio: Improve some unit tests
  Align the LE audio context type value and naming with SIG assigned number