net: hns: fix the error info when dma_set_mask_and_coherent fail

The error info should be printed as "set mask to 64bit fail!" instead of
"set mask to 32bit fail!" in dma_set_mask_and_coherent().
Signed-off-by: NQianqian Xie <xieqianqian@huawei.com>
Signed-off-by: NYisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hns/hns_enet.c

@@ -1972,7 +1972,7 @@ static int hns_nic_dev_probe(struct platform_device *pdev)
 	if (!dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)))
 		dev_dbg(dev, "set mask to 64bit\n");
 	else
-		dev_err(dev, "set mask to 32bit fail!\n");
+		dev_err(dev, "set mask to 64bit fail!\n");
 
 	/* carrier off reporting is important to ethtool even BEFORE open */
 	netif_carrier_off(ndev);