Merge "Mark swcodecs with software-codec attribute" am: 0d996970

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2307960



Change-Id: I23c587d9f671d48b3f4a81a7f1463d712c2d8d0d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>