mt76x0: pci: enable VHT rates in IBSS mode

Enable VHT tx rates in ad-hoc mode for mt76x0e driver.
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt76x02_util.c

@@ -105,6 +105,8 @@ void mt76x02_init_device(struct mt76x02_dev *dev)
 			BIT(NL80211_IFTYPE_MESH_POINT) |
 #endif
 			BIT(NL80211_IFTYPE_ADHOC);
+
+		wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
 	}
 
 	hw->sta_data_size = sizeof(struct mt76x02_sta);

drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c

@@ -388,8 +388,6 @@ static void mt76x2_led_set_brightness(struct led_classdev *led_cdev,
 
 int mt76x2_register_device(struct mt76x02_dev *dev)
 {
-	struct ieee80211_hw *hw = mt76_hw(dev);
-	struct wiphy *wiphy = hw->wiphy;
 	int ret;
 
 	INIT_DELAYED_WORK(&dev->cal_work, mt76x2_phy_calibrate);
@@ -401,7 +399,6 @@ int mt76x2_register_device(struct mt76x02_dev *dev)
 		return ret;
 
 	mt76x02_config_mac_addr_list(dev);
-	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
 
 	/* init led callbacks */
 	dev->mt76.led_cdev.brightness_set = mt76x2_led_set_brightness;