ath9k: Support RSN Mesh

Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/main.c

@@ -1873,7 +1873,8 @@ static int ath9k_set_key(struct ieee80211_hw *hw,
 	if (ath9k_modparam_nohwcrypt)
 		return -ENOSPC;
 
-	if (vif->type == NL80211_IFTYPE_ADHOC &&
+	if ((vif->type == NL80211_IFTYPE_ADHOC ||
+	     vif->type == NL80211_IFTYPE_MESH_POINT) &&
 	    (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
 	     key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
 	    !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {