i915 & atikms: update

git-svn-id: svn://kolibrios.org@3120 a494cfbc-eb01-0410-851d-a64ba20cac60

drivers/include/linux/stddef.h

@@ -4,13 +4,7 @@
 #include <linux/compiler.h>
 
 #undef NULL
-#if defined(__cplusplus)
-#define NULL 0
-#else
 #define NULL ((void *)0)
-#endif
-
-#ifdef __KERNEL__
 
 enum {
 	false	= 0,
@@ -23,6 +17,4 @@ enum {
 #else
 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
 #endif
-#endif /* __KERNEL__ */
-
 #endif