inotify: deprecate the inotify kernel interface

There are no longer any users of the inotify kernel interface.  Mark it for
removal as fsnotify is more generic and is easier to use.  There are no
known out of tree users of the inotify kernel interface.
Signed-off-by: Eric Paris <eparis@redhat.com>

Documentation/feature-removal-schedule.txt

@@ -449,6 +449,13 @@ When:	2.6.33
 Why:	Should be implemented in userspace, policy daemon.
 Who:	Johannes Berg <johannes@sipsolutions.net>
 
+---------------------------
+
+What:	CONFIG_INOTIFY
+When:	2.6.33
+Why:	No known users, fsnotify more generic and more easily maintained.
+Who:	Eric Paris <eparis@redhat.com>
+
 ----------------------------
 
 What:	CONFIG_X86_OLD_MCE