UAPI: (Scripted) Disintegrate include/linux

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
diff --git a/include/linux/stddef.h b/include/linux/stddef.h
index 1747b67..f4aec0e 100644
--- a/include/linux/stddef.h
+++ b/include/linux/stddef.h
@@ -1,9 +1,8 @@
 #ifndef _LINUX_STDDEF_H
 #define _LINUX_STDDEF_H
 
-#include <linux/compiler.h>
+#include <uapi/linux/stddef.h>
 
-#ifdef __KERNEL__
 
 #undef NULL
 #define NULL ((void *)0)
@@ -19,6 +18,4 @@
 #else
 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
 #endif
-#endif /* __KERNEL__ */
-
 #endif