mt76: add ext_phy field to struct mt76_wcid

Will be used to determine the phy from within the driver
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mac80211.c

@@ -953,6 +953,7 @@ mt76_sta_add(struct mt76_dev *dev, struct ieee80211_vif *vif,
 	ewma_signal_init(&wcid->rssi);
 	if (ext_phy)
 		mt76_wcid_mask_set(dev->wcid_phy_mask, wcid->idx);
+	wcid->ext_phy = ext_phy;
 	rcu_assign_pointer(dev->wcid[wcid->idx], wcid);
 
 out:

drivers/net/wireless/mediatek/mt76/mt76.h

@@ -200,6 +200,7 @@ struct mt76_wcid {
 	u8 hw_key_idx;
 
 	u8 sta:1;
+	u8 ext_phy:1;
 
 	u8 rx_check_pn;
 	u8 rx_key_pn[IEEE80211_NUM_TIDS][6];