lavc/h264: Show "Increasing reorder buffer" message with loglevel info.

See ticket #5138 for a sample.

libavcodec/h264.c

@@ -933,7 +933,7 @@ static void decode_postinit(H264Context *h, int setup_finished)
         h->last_pocs[0] = cur->poc;
         cur->mmco_reset = 1;
     } else if(h->avctx->has_b_frames < out_of_order && !h->sps.bitstream_restriction_flag){
-        av_log(h->avctx, AV_LOG_VERBOSE, "Increasing reorder buffer to %d\n", out_of_order);
+        av_log(h->avctx, AV_LOG_INFO, "Increasing reorder buffer to %d\n", out_of_order);
         h->avctx->has_b_frames = out_of_order;
         h->low_delay = 0;
     }