b43: add hardware tkip

This add hardware tkip for b43.

Signed-off-by: Gregor Kowski <gregor.kowski@gmail.com>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
index 4fb2a19..3530de8 100644
--- a/drivers/net/wireless/b43/xmit.h
+++ b/drivers/net/wireless/b43/xmit.h
@@ -176,8 +176,7 @@
 
 int b43_generate_txhdr(struct b43_wldev *dev,
 		       u8 * txhdr,
-		       const unsigned char *fragment_data,
-		       unsigned int fragment_len,
+		       struct sk_buff *skb_frag,
 		       struct ieee80211_tx_info *txctl, u16 cookie);
 
 /* Transmit Status */