linux/types.h: Don't depend on __GNUC__ for __le64/__be64

The typedefs for __u64 and __s64 where fixed to be available for other
compiler on May 2 2008 by H.  Peter Anvin (in commit edfa5cfa3dc5)

Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Detlef Riekenberg <wine.dev@web.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/types.h b/include/linux/types.h
index 3b864f2..712ca53 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -176,10 +176,9 @@
 typedef __u16 __bitwise __be16;
 typedef __u32 __bitwise __le32;
 typedef __u32 __bitwise __be32;
-#if defined(__GNUC__)
 typedef __u64 __bitwise __le64;
 typedef __u64 __bitwise __be64;
-#endif
+
 typedef __u16 __bitwise __sum16;
 typedef __u32 __bitwise __wsum;