codecs: h264 limit the max number of decoders am: e1f0b2c5a6

Original change: https://googleplex-android-review.googlesource.com/c/device/generic/goldfish-opengl/+/19285139

Change-Id: I5250289ac80968aecf6270a08414a749627ecdec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>