Merge "KeyMint: test for unique HMAC results" into main am: e4d1d2dec7 am: 81a12dd31a

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3055482

Change-Id: I803ae94110890599c9ef151f60fde13bcad81fea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>