Merge "KeyMint: check length of verified boot key" into main am: 2ae20618...

Merge "KeyMint: check length of verified boot key" into main am: 2ae20618 am: 25a8c389 am: edb0294b

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2786465



Change-Id: I7467cb94373e09d1a223a2bbccb8785e7aa715b4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>