staging: wlan-ng: avoid new typedef: p80211item_unk1024_t

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

It applies for typedef p80211item_unk1024_t
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/p80211metastruct.h

@@ -227,7 +227,7 @@ struct p80211msg_p2req_readpda {
 	u32 msgcode;
 	u32 msglen;
 	u8 devname[WLAN_DEVNAMELEN_MAX];
-	p80211item_unk1024_t pda;
+	struct p80211item_unk1024 pda;
 	struct p80211item_uint32 resultcode;
 } __packed;
 

drivers/staging/wlan-ng/p80211types.h

@@ -318,12 +318,12 @@ struct p80211item_unk392 {
 } __packed;
 
 /* message data item for UNK 1025, namely p2 pdas */
-typedef struct p80211item_unk1024 {
+struct p80211item_unk1024 {
 	u32 did;
 	u16 status;
 	u16 len;
 	u8 data[1024];
-} __packed p80211item_unk1024_t;
+} __packed;
 
 /* message data item for UNK 4096, namely p2 download chunks */
 typedef struct p80211item_unk4096 {