bowser: domx: modify native for stagefright-plugins

Tracks omx changes for ffmpeg support

Pulled from this commit:
https://github.com/omxcodec/android_frameworks_native/commit/05ac26422086b1c357d9dff456a6f037120f42bc

Change-Id: I815629d3d8ed6914c72976d4f04dd2efce950e48
bowser: Enable use of FFMPEG codecs for extended formats

Change-Id: I76c1e6b200b0114eef941099adca69f82a51b2e9