Change stdint include order so __need_ defines are set

include/bits/wchar.h

 #ifndef _BITS_WCHAR_H
 #define _BITS_WCHAR_H
-#include <stdint.h>
 
 #define WEOF (0xffffffffu)
 #define WCHAR_MIN (0)
@@ -11,4 +10,6 @@
 #define __need_wint_t
 #define __need_NULL
 
+#include <stdint.h>
+
 #endif /* _BITS_WCHAR_H */

include/bits/wctype.h

 #ifndef _BITS_WCTYPE_H
 #define _BITS_WCTYPE_H
-#include <stdint.h>
 
 #define __need_wint_t
 
+#include <stdint.h>
+
 #endif /* _BITS_WCTYPE_H */