Merge "Update mixer path to support to parse array of integer type" into...

Merge "Update mixer path to support to parse array of integer type" into sc-dev am: 4d4f1a45 am: ac4b6540

Original change: https://googleplex-android-review.googlesource.com/c/device/google/redfin/+/14271730

Change-Id: I9dcf24d3bfe2666d966271c4c41730f07ba008c4