Merge "Create libmediadrmrkp as drm to irpc adapter library" am: 9a518af7e1 am: 40d8335449

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2626931

Change-Id: Id9ce25c90729ba4007bda515d16f69361c583c82
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>