wifi: mt76: mt7615: avoid mcu_restart function pointer

Run mt7615_mcu_restart routine directly and avoid mcu_restart function
pointer whenever it is possible.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt7615/mcu.c

@@ -1692,7 +1692,6 @@ int mt7615_mcu_init(struct mt7615_dev *dev)
 		.headroom = sizeof(struct mt7615_mcu_txd),
 		.mcu_skb_send_msg = mt7615_mcu_send_message,
 		.mcu_parse_response = mt7615_mcu_parse_response,
-		.mcu_restart = mt7615_mcu_restart,
 	};
 	int ret;
 
@@ -1732,7 +1731,7 @@ EXPORT_SYMBOL_GPL(mt7615_mcu_init);
 
 void mt7615_mcu_exit(struct mt7615_dev *dev)
 {
-	__mt76_mcu_restart(&dev->mt76);
+	mt7615_mcu_restart(&dev->mt76);
 	mt7615_mcu_set_fw_ctrl(dev);
 	skb_queue_purge(&dev->mt76.mcu.res_q);
 }

drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c

@@ -137,7 +137,6 @@ int mt7663s_mcu_init(struct mt7615_dev *dev)
 		.tailroom = MT_USB_TAIL_SIZE,
 		.mcu_skb_send_msg = mt7663s_mcu_send_message,
 		.mcu_parse_response = mt7615_mcu_parse_response,
-		.mcu_restart = mt7615_mcu_restart,
 		.mcu_rr = mt76_connac_mcu_reg_rr,
 		.mcu_wr = mt76_connac_mcu_reg_wr,
 	};

drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c

@@ -69,7 +69,6 @@ int mt7663u_mcu_init(struct mt7615_dev *dev)
 		.tailroom = MT_USB_TAIL_SIZE,
 		.mcu_skb_send_msg = mt7663u_mcu_send_message,
 		.mcu_parse_response = mt7615_mcu_parse_response,
-		.mcu_restart = mt7615_mcu_restart,
 	};
 	int ret;