Merge "Support to get EC public key from the UdsCertchain." am: 1acca5c139 am: 8426045977

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2615472

Change-Id: I4b151dbfba422fb6c6d6b35da8f73e2fa2196211
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>