Add glibc internal macros for 64 Bit architectures

To satisfy detection of LFS support add these glibc internal macros.
Fixes f.e. libselinux compile.

Reported-By: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

libc/sysdeps/linux/common/bits/typesizes.h

@@ -73,5 +73,15 @@
 /* Number of descriptors that can fit in an `fd_set'.  */
 #define	__FD_SETSIZE		1024
 
+#if __WORDSIZE == 64
+/* Tell the code that off_t and off64_t are actually the same type
+   for all ABI purposes, even if possibly expressed as different base types
+   for C type-checking purposes.  */
+# define __OFF_T_MATCHES_OFF64_T	1
+
+/* Same for ino_t and ino64_t.  */
+# define __INO_T_MATCHES_INO64_T	1
+
+#endif
 
 #endif /* bits/typesizes.h */