METADATA: Add the mandatory description field am: f056a09300 am: 7bfbb3535a am: 7351a5f460

Original change: https://android-review.googlesource.com/c/platform/external/sg3_utils/+/2694754

Change-Id: Id60c4e87352d2ba74623a503eadb2b6e1c0dd9f4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>