mac80211: enable ralink ap+sta support

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39239 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/kernel/mac80211/patches/620-rt2x00-add-AP+STA-support.patch

+--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
++++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
+@@ -1263,7 +1263,7 @@ static inline void rt2x00lib_set_if_comb
+ 	 */
+ 	if_limit = &rt2x00dev->if_limits_ap;
+ 	if_limit->max = rt2x00dev->ops->max_ap_intf;
+-	if_limit->types = BIT(NL80211_IFTYPE_AP);
++	if_limit->types = BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_STATION);
+ #ifdef CPTCFG_MAC80211_MESH
+ 	if_limit->types |= BIT(NL80211_IFTYPE_MESH_POINT);
+ #endif