include limits.h for INT_MAX.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27927 b3059339-0415-0410-9bf9-f77b7e298cf2

libvo/x11_common.c

@@ -3,6 +3,7 @@
 #include <stdlib.h>
 #include <math.h>
 #include <inttypes.h>
+#include <limits.h>
 
 #include "config.h"
 #include "mp_msg.h"