Merge "Identity Credential: Add some support functions for mDL oem Hal." into rvc-dev am: 4200c3b5d3 am: deed54b943 am: c4435da9e4 am: 9b423c765b

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/11716799

Change-Id: Ib07c52b027a7d672121475fbe1037d42a44094cb