Merge "Enable frontend input loop when FrontendTune happens before Demux is configured." into rvc-dev am: 1fb7d067 am: 67a3b8a1 am: 6e7f9fe6 am: a910ada7

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/11853109

Change-Id: I1236148413bc635b62255c41d2001cfcd0445fc7