Merge "KeyMint: more warnings around non-secure test impl" into main am: b2adc861ee am: 7bb131aa12

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2991691

Change-Id: I2832009aa12895037aff5f2db4fb431827dd3a16
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>