mt76: mt7615: avoid polling in fw_own for mt7663

According to the vendor sdk, mt7663 does not need to poll register after
firmware own. Since just mt7622 polls status register, set proper
timeout value according to the vendor sdk
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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

@@ -1918,9 +1918,9 @@ int mt7615_firmware_own(struct mt7615_dev *dev)
 
 	mt76_wr(dev, addr, MT_CFG_LPCR_HOST_FW_OWN);
 
-	if (!is_mt7615(&dev->mt76) &&
+	if (is_mt7622(&dev->mt76) &&
 	    !mt76_poll_msec(dev, addr, MT_CFG_LPCR_HOST_FW_OWN,
-			    MT_CFG_LPCR_HOST_FW_OWN, 3000)) {
+			    MT_CFG_LPCR_HOST_FW_OWN, 300)) {
 		dev_err(dev->mt76.dev, "Timeout for firmware own\n");
 		return -EIO;
 	}