dragonboards: Set verifiedbootstate property am: d1f1f837c2 am: 7ed58a3490

Original change: https://android-review.googlesource.com/c/device/linaro/dragonboard/+/2316882

Change-Id: I9363a47d7bf2c1ba140744b04fbf785e28c0cff7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>