Remove reference to renamed header file xvmc_render.h.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17171 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavutil/avutil.h

@@ -101,7 +101,7 @@ enum PixelFormat {
     PIX_FMT_YUVJ420P,  ///< planar YUV 4:2:0, 12bpp, full scale (JPEG)
     PIX_FMT_YUVJ422P,  ///< planar YUV 4:2:2, 16bpp, full scale (JPEG)
     PIX_FMT_YUVJ444P,  ///< planar YUV 4:4:4, 24bpp, full scale (JPEG)
-    PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing(xvmc_render.h)
+    PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing
     PIX_FMT_XVMC_MPEG2_IDCT,
     PIX_FMT_UYVY422,   ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
     PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3