net: xilinx_axi_emac: Read dma address using fdtdec_get_addr

Read dma address using fdtdec_get_addr as it checks for
address cells and size cells and reads the address
properly. fdtdec_get_int always assume address is of int
size which goes wrong if using it on 64-bit architecture.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

drivers/net/xilinx_axi_emac.c

@@ -694,8 +694,8 @@ static int axi_emac_ofdata_to_platdata(struct udevice *dev)
 		printf("%s: axistream is not found\n", __func__);
 		return -EINVAL;
 	}
-	priv->dmatx = (struct axidma_reg *)fdtdec_get_int(gd->fdt_blob,
-							  offset, "reg", 0);
+	priv->dmatx = (struct axidma_reg *)fdtdec_get_addr(gd->fdt_blob,
+							  offset, "reg");
 	if (!priv->dmatx) {
 		printf("%s: axi_dma register space not found\n", __func__);
 		return -EINVAL;