Staging: netlogic: xlr_net.c Fixed code-style warnings

Fixed the following warning generated by checkpatch.pl:

WARNING: Missing a blank line after declarations
Signed-off-by: NChaitanya Hazarey <c@24.io>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/netlogic/xlr_net.c

@@ -1125,6 +1125,7 @@ static int xlr_net_probe(struct platform_device *pdev)
 static int xlr_net_remove(struct platform_device *pdev)
 {
 	struct xlr_net_priv *priv = platform_get_drvdata(pdev);
+
 	unregister_netdev(priv->ndev);
 	mdiobus_unregister(priv->mii_bus);
 	mdiobus_free(priv->mii_bus);