linux/types.h: Use __u64 for aligned_u64

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/types.h b/include/linux/types.h
index f4f8d19..b94c0e4 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -126,7 +126,7 @@
 #endif
 
 /* this is a special 64bit data type that is 8-byte aligned */
-#define aligned_u64 unsigned long long __attribute__((aligned(8)))
+#define aligned_u64 __u64 __attribute__((aligned(8)))
 #define aligned_be64 __be64 __attribute__((aligned(8)))
 #define aligned_le64 __le64 __attribute__((aligned(8)))