Merge "[MemInit] Use new MemInit API." am: 5daa3ab5e0 am: 87a946d883 am: b2bac598a9

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1555757

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I0e062a704e6e82f05c79d43ca0968e65f46534ce