net: ethernet: davinci_emac: remove redundant dev_err call in davinci_emac_probe()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: NMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/ti/davinci_emac.c

@@ -1870,7 +1870,6 @@ static int davinci_emac_probe(struct platform_device *pdev)
 	priv->emac_base_phys = res->start + pdata->ctrl_reg_offset;
 	priv->remap_addr = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->remap_addr)) {
-		dev_err(&pdev->dev, "unable to map IO\n");
 		rc = PTR_ERR(priv->remap_addr);
 		goto no_pdata;
 	}