mac80211: support separate default keys

Add support for split default keys (unicast
and multicast) in mac80211.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 12f7dc0..ea06f92 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -300,7 +300,7 @@
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	ieee80211_set_default_key(sdata, key_idx);
+	ieee80211_set_default_key(sdata, key_idx, uni, multi);
 
 	return 0;
 }