Merge "Add more vts tests related to limited use key. 1. Fix test case for usage count limit tag = 1 case, when   hardware cannot enforce it, the tag should by enforced by keystore. 2. Add test case for usage count limit tag > 1. 3. Add test case to verify the usage count limit tag appears   correctly in the attestation certificate for asymmetic key." am: 49ad4f04d8 am: d9d6f5c519

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1563792

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I187d13e0243189d706cd453e2473a20c7a53a6bc