Merge "KeyMint VTS: Expect empty key if boot state unverfied" am: a26f8cb316 am: 39f920bae3 am: c18ed24712 am: 06d5f095be

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2014678

Change-Id: Id7674864552829342e959d9d651f2bb98008611a