mac80211: remove encrypt parameter from ieee80211_tx_skb

Since the flags moved into skb->cb, there's no
longer a need to have the encrypt bool passed
into the function, anyone who requires it set
to 0 (false) can just set the flag directly.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index d930198..9aecf02 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -187,7 +187,7 @@
 		memcpy(pos, &target_sn, 4);
 	}
 
-	ieee80211_tx_skb(sdata, skb, 1);
+	ieee80211_tx_skb(sdata, skb);
 	return 0;
 }
 
@@ -250,7 +250,7 @@
 	pos += 4;
 	memcpy(pos, &target_rcode, 2);
 
-	ieee80211_tx_skb(sdata, skb, 1);
+	ieee80211_tx_skb(sdata, skb);
 	return 0;
 }