freescale: Drop old pre-DM_ETH code

This is used by ls1021atwr_sdcard_ifc_SECURE_BOOT with split config, but
is not needed anymore, since Ethernet migration is complete. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/cpu/armv7/ls102xa/fdt.c b/arch/arm/cpu/armv7/ls102xa/fdt.c
index 599b7e1..a5c5c78 100644
--- a/arch/arm/cpu/armv7/ls102xa/fdt.c
+++ b/arch/arm/cpu/armv7/ls102xa/fdt.c
@@ -25,11 +25,7 @@
 
 void ft_fixup_enet_phy_connect_type(void *fdt)
 {
-#ifdef CONFIG_DM_ETH
 	struct udevice *dev;
-#else
-	struct eth_device *dev;
-#endif
 	struct tsec_private *priv;
 	const char *enet_path, *phy_path;
 	char enet[16];
@@ -37,12 +33,8 @@
 	int phy_node;
 	int i = 0;
 	uint32_t ph;
-#ifdef CONFIG_DM_ETH
 	char *name[3] = { "ethernet@2d10000", "ethernet@2d50000",
 			  "ethernet@2d90000" };
-#else
-	char *name[3] = { "eTSEC1", "eTSEC2", "eTSEC3" };
-#endif
 
 	for (; i < ARRAY_SIZE(name); i++) {
 		dev = eth_get_dev_by_name(name[i]);
@@ -53,11 +45,7 @@
 			continue;
 		}
 
-#ifdef CONFIG_DM_ETH
 		priv = dev_get_priv(dev);
-#else
-		priv = dev->priv;
-#endif
 		if (priv->flags & TSEC_SGMII)
 			continue;