Add bitstream restrictions to MediaTek devices and update decoder-errata.txt

src/com/limelight/binding/video/MediaCodecDecoderRenderer.java

@@ -67,6 +67,7 @@ public class MediaCodecDecoderRenderer implements VideoDecoderRenderer {
 		spsFixupBitstreamFixupDecoderPrefixes = new LinkedList<String>();
 		spsFixupBitstreamFixupDecoderPrefixes.add("omx.nvidia");
 		spsFixupBitstreamFixupDecoderPrefixes.add("omx.qcom");
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.mtk");
 		
 		whitelistedAdaptiveResolutionPrefixes = new LinkedList<String>();
 		whitelistedAdaptiveResolutionPrefixes.add("omx.nvidia");