Merge "KeyMint VTS: test default MGF_DIGEST behaviour" am: 5d88e95b36 am: 0fdf10c4de

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1888675

Change-Id: I046c5ca89e6f71cf54d650083c0546a8603df631
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>