mt76: mt7915: get rid of unnecessary new line in mt7915_mac_write_txwi

Remove unnecessary new line in mt7915_mac_write_txwi routine.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

@@ -672,7 +672,6 @@ void mt7915_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi,
 
 	mt76_connac2_mac_write_txwi(dev, txwi, skb, wcid, key, pid, changed);
 
-
 	if (mt76_testmode_enabled(mphy))
 		mt7915_mac_write_txwi_tm(mphy->priv, txwi, skb);
 }