Merge "Update ProtectedData DKCertChain to use X.509" am: e003ed061b am: 2c2972a157 am: 5d78414015

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2089226

Change-Id: I871fdee25dcab1cd61c7e213fd79d1033d39abbc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>