[WEXT]: Clean up how wext is called.

This patch cleans up the call paths from the core code into wext.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index 909ca87..f23d07c 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -431,16 +431,7 @@
  * Those may be called only within the kernel.
  */
 
-/* First : function strictly used inside the kernel */
-
-/* Handle /proc/net/wireless, called in net/code/dev.c */
-extern int dev_get_wireless_info(char * buffer, char **start, off_t offset,
-				 int length);
-
-/* Handle IOCTLs, called in net/core/dev.c */
-extern int wireless_process_ioctl(struct ifreq *ifr, unsigned int cmd);
-
-/* Second : functions that may be called by driver modules */
+/* functions that may be called by driver modules */
 
 /* Send a single event to user space */
 extern void wireless_send_event(struct net_device *	dev,