redbull: add c2.android.av1-dav1d.decoder in media_codecs_performance_c2.xml

c2.android.av1-dav1d.decoder is based on dav1d implementation.
This dav1d-based sw av1 decoder provides better decoding throughput
than the default gav1-based av1 decoder on mid-to-low-tier devices.
c2.android.av1.decoder will be deprecate eventually before that we keep
both decoders.

Bug: 309412792
Test: run cts -m CtsMediaDecoderTestCases -t android.media.decoder.cts.VideoDecoderPerfTest --module-arg CtsMediaDecoderTestCases:instrumentation-arg:codec-prefix:=c2.android.av1.decoder
Change-Id: I95ea4d697523811d888bc68dec0ef81ead1061ca
1 file changed