iwlwifi: add context pointer to station

Sometimes we only pass around station
pointers but need to find the context
they belong to, so store it in there.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 837406e..de8db3a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3751,7 +3751,7 @@
 		sta_priv->client = true;
 
 	ret = iwl_add_station_common(priv, vif_priv->ctx, sta->addr,
-				     is_ap, &sta->ht_cap, &sta_id);
+				     is_ap, sta, &sta_id);
 	if (ret) {
 		IWL_ERR(priv, "Unable to add station %pM (%d)\n",
 			sta->addr, ret);