notifiers: vt: move vt notifiers into vt.h

It is not necessary to share the same notifier.h.

Signed-off-by: WANG Cong <[e-mail]>
Cc: David Miller <[e-mail]>
Cc: "Rafael J. Wysocki" <[e-mail]>
Cc: Greg KH <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

include/linux/notifier.h

···
 
 /* Hibernation and suspend events are defined in include/linux/suspend.h. */
 
+/* Virtual Terminal events are defined in include/linux/vt.h. */
+
 #define NETLINK_URELEASE	0x0001	/* Unicast netlink socket released */
 
 /* Console keyboard events.
···
 #define KBD_POST_KEYSYM		0x0005 /* Called after keyboard keysym interpretation */
 
 extern struct blocking_notifier_head reboot_notifier_list;
-
-/* Virtual Terminal events. */
-#define VT_ALLOCATE		0x0001 /* Console got allocated */
-#define VT_DEALLOCATE		0x0002 /* Console will be deallocated */
-#define VT_WRITE		0x0003 /* A char got output */
-#define VT_UPDATE		0x0004 /* A bigger update occurred */
-#define VT_PREWRITE		0x0005 /* A char is about to be written to the console */
 
 #endif /* __KERNEL__ */
 #endif /* _LINUX_NOTIFIER_H */

include/linux/vt.h

···
 
 #ifdef __KERNEL__
 
+/* Virtual Terminal events. */
+#define VT_ALLOCATE		0x0001 /* Console got allocated */
+#define VT_DEALLOCATE		0x0002 /* Console will be deallocated */
+#define VT_WRITE		0x0003 /* A char got output */
+#define VT_UPDATE		0x0004 /* A bigger update occurred */
+#define VT_PREWRITE		0x0005 /* A char is about to be written to the console */
+
 #ifdef CONFIG_VT_CONSOLE
 
 extern int vt_kmsg_redirect(int new);