Add FLAC encoder to the list of media codecs.

Bug 5525503

Change-Id: I8f89fd7f7f46f842ecf6c4f6a15239e2f5acb152
diff --git a/media_codecs.xml b/media_codecs.xml
index af21aa4..4ac9123 100644
--- a/media_codecs.xml
+++ b/media_codecs.xml
@@ -115,5 +115,6 @@
         <MediaCodec name="OMX.google.amrnb.encoder" type="audio/3gpp" />
         <MediaCodec name="OMX.google.amrwb.encoder" type="audio/amr-wb" />
         <MediaCodec name="OMX.google.aac.encoder" type="audio/mp4a-latm" />
+        <MediaCodec name="OMX.google.flac.encoder" type="audio/flac" />
     </Encoders>
 </MediaCodecs>