[automerger skipped] Merge "Hearing Aid: Combine audio from stereo to mono...
[automerger skipped] Merge "Hearing Aid: Combine audio from stereo to mono when only one side connect" into pi-dev am: c1576026 -s ours
am: dda77df6 -s ours
Change-Id: I14ca3d14ef479df5be2a6406ec692524660f7929