staging: wlan-ng: remove unused definitions from p80211types.h

Remove the following unused definitions from p80211types.h:

* struct p80211enum
* struct p80211enumpair
* struct catlistitem declaration and associated function pointer
  typedefs (along with preceding block comment)
Signed-off-by: Tim Collier <osdevtc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/p80211types.h

@@ -193,20 +193,6 @@
 					P80211DID_MASK_ACCESS, \
 					P80211DID_LSB_ACCESS)
 
-/*----------------------------------------------------------------*/
-/* The following structure types are used for the representation */
-/*  of ENUMint type metadata. */
-
-struct p80211enumpair {
-	u32 val;
-	char *name;
-};
-
-struct p80211enum {
-	int nitems;
-	struct p80211enumpair *list;
-};
-
 /*----------------------------------------------------------------*/
 /* The following structure types are used to store data items in */
 /*  messages. */
@@ -330,17 +316,4 @@ struct p80211item_unk4096 {
 	u8 data[4096];
 } __packed;
 
-struct catlistitem;
-
-/*----------------------------------------------------------------*/
-/* The following structure type is used to represent all of the */
-/*  metadata items.  Some components may choose to use more, */
-/*  less or different metadata items. */
-
-typedef void (*p80211_totext_t) (struct catlistitem *, u32 did, u8 *itembuf,
-				 char *textbuf);
-typedef void (*p80211_fromtext_t) (struct catlistitem *, u32 did, u8 *itembuf,
-				   char *textbuf);
-typedef u32(*p80211_valid_t) (struct catlistitem *, u32 did, u8 *itembuf);
-
 #endif /* _P80211TYPES_H */