of/net: fs_enet/mii-bitbang.c: fix build breakage

Fixes build error caused by the OF device_node
pointer being moved into struct device

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/net/fs_enet/mii-bitbang.c b/drivers/net/fs_enet/mii-bitbang.c
index 0f90685..3607340 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -169,7 +169,7 @@
 
 	new_bus->name = "CPM2 Bitbanged MII",
 
-	ret = fs_mii_bitbang_init(new_bus, ofdev->node);
+	ret = fs_mii_bitbang_init(new_bus, ofdev->dev.of_node);
 	if (ret)
 		goto out_free_bus;
 
@@ -181,7 +181,7 @@
 	new_bus->parent = &ofdev->dev;
 	dev_set_drvdata(&ofdev->dev, new_bus);
 
-	ret = of_mdiobus_register(new_bus, ofdev->node);
+	ret = of_mdiobus_register(new_bus, ofdev->dev.of_node);
 	if (ret)
 		goto out_free_irqs;