Merge "Disable output switcher based on available routing" into rvc-dev am:...
Merge "Disable output switcher based on available routing" into rvc-dev am: de793a8f am: 6fb401af am: 48eeb750 am: 1436a651
Change-Id: Ibf3e64d2f4bf21f17fec52deb61cef3d476bae1d