staging: wlan-ng: avoid new typedef: p80211enumpair_t

This patch fixes the following checkpatch.pl warning in p80211types.h:
WARNING: do not add new typedefs

It applies for typedef p80211enumpair_t.
Signed-off-by: NSergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/p80211types.h

@@ -200,14 +200,14 @@
 /* The following structure types are used for the representation */
 /*  of ENUMint type metadata. */
 
-typedef struct p80211enumpair {
+struct p80211enumpair {
 	u32 val;
 	char *name;
-} p80211enumpair_t;
+};
 
 typedef struct p80211enum {
 	int nitems;
-	p80211enumpair_t *list;
+	struct p80211enumpair *list;
 } p80211enum_t;
 
 /*----------------------------------------------------------------*/