Merge "Add MAX_BOOT_LEVEL tag, BOOT_LEVEL_EXCEEDED error" am: b79f2a807c am: 85664af623

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1565073

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia42f8e9e2aaaaacb70e3301bf07a26f222935630