Introduce canonical IBurst object in NNAPI -- hal am: 2a8b679bba am: 54c9f54663

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1554336

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I53c530c85f65102a4be425f50de5766708d0f52b