Merge "Codec2: Integrate support for the system-uncached DMA BUF Heap" am: 4bc812d42d

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1543685

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia9cbe6cf95bb0489dd376b2b415c8bab04145694