avcodec: fix error resilience setting (renamed a while to recognition)

The field was renamed in lavc54 and setting values changed from
enum to bitfield.
We don't need to care about this because VLC doesn't specify values.
(cherry picked from commit b3cd3651868cce57d54e94c6662a383f7d94444e)
Signed-off-by: Rafaël Carré <funman@videolan.org>

modules/codec/avcodec/video.c

@@ -237,10 +237,10 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
         var_InheritInteger( p_dec, "ffmpeg-workaround-bugs" );
 #if LIBAVCODEC_VERSION_MAJOR < 54
     p_sys->p_context->error_recognition =
-        var_InheritInteger( p_dec, "ffmpeg-error-resilience" );
 #else
-# warning FIXME (moved to AVFormat)
+    p_sys->p_context->err_recognition =
 #endif
+        var_InheritInteger( p_dec, "ffmpeg-error-resilience" );
 
     if( var_CreateGetBool( p_dec, "grayscale" ) )
         p_sys->p_context->flags |= CODEC_FLAG_GRAY;