Revert "dpaa_eth: fix error in dpaa_remove()"

This reverts commit 5bbb99d2 which is
commit 88075256 upstream.

Jiri writes that this was an incorrect fix, and Madalin-cristian says it
was fixed differently in a later patch.  So just revert this from
4.14.y.
Reported-by: Jiri Slaby <jslaby@suse.cz>
Cc: Madalin Bucur <madalin.bucur@nxp.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c

@@ -2863,7 +2863,7 @@ static int dpaa_remove(struct platform_device *pdev)
 	struct device *dev;
 	int err;
 
-	dev = pdev->dev.parent;
+	dev = &pdev->dev;
 	net_dev = dev_get_drvdata(dev);
 
 	priv = netdev_priv(net_dev);