Merge "core: Use pvmfw_embedded_key for INTERNAL_PVMFW_EMBEDDED_AVBKEY" am:...

Merge "core: Use pvmfw_embedded_key for INTERNAL_PVMFW_EMBEDDED_AVBKEY" am: 30b4bde3 am: a2cd64e8

Original change: https://android-review.googlesource.com/c/platform/build/+/2271150



Change-Id: I077bdebfef05e1eb0f35432e479d398458f09731
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>