Subclass in VINTF -> super class must be too am: d1ccb8f4ae am: 499c2fa50e am: 4e8f192498 am: 1f5be1797d

Original change: https://android-review.googlesource.com/c/platform/system/hwservicemanager/+/1607485

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Id871a23fa32f44f7afdf1823e87a725a80a1d4b8