Expect x25519 data as SubjectPublicKeyInfo am: 415260e22f

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/keymaster/+/18281062

Change-Id: Iafa8a934ec43a24102c1b33f01ece06e9057c738
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>