p54/rtl8187: fix up the seqno patch

Sorry about that, for some reason I didn't notice that I'd
left some unused variables in there.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/p54/p54common.c

@@ -802,7 +802,6 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct ieee80211_tx_queue_stats *current_queue;
 	struct p54_common *priv = dev->priv;
 	struct p54_control_hdr *hdr;
-	struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data;
 	struct p54_tx_control_allocdata *txhdr;
 	size_t padding, len;
 	u8 rate;

drivers/net/wireless/rtl8187_dev.c

@@ -175,7 +175,6 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct rtl8187_priv *priv = dev->priv;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-	struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data;
 	unsigned int ep;
 	void *buf;
 	struct urb *urb;