mac80211: move A-MSDU identifier to flags

This patch moves u8 amsdu_frame in ieee80211_txrx_data to the flags
section as IEEE80211_TXRXD_RX_AMSDU

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 2dcb942..b54ed5f 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -123,6 +123,7 @@
 /* frame is destined to interface currently processed (incl. multicast frames) */
 #define IEEE80211_TXRXD_RXRA_MATCH		BIT(5)
 #define IEEE80211_TXRXD_TX_INJECTED		BIT(6)
+#define IEEE80211_TXRXD_RX_AMSDU		BIT(7)
 struct ieee80211_txrx_data {
 	struct sk_buff *skb;
 	struct net_device *dev;
@@ -155,7 +156,6 @@
 			int load;
 			u32 tkip_iv32;
 			u16 tkip_iv16;
-			u8  amsdu_frame;
 		} rx;
 	} u;
 };