#include stddef.h instead of sys/types.h, the former is a standard C header.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@12435 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavutil/crc.h

@@ -22,7 +22,7 @@
 #define FFMPEG_CRC_H
 
 #include <stdint.h>
-#include <sys/types.h>
+#include <stddef.h>
 
 typedef uint32_t AVCRC;