arm: mvebu: armada-xp-theadorable.dts: Fix dtc warning

Fix this dtc warning:
Warning (avoid_default_addr_size)

Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/arch/arm/dts/armada-xp-theadorable.dts b/arch/arm/dts/armada-xp-theadorable.dts
index 5b18d62..6a1df87 100644 (file)
--- a/arch/arm/dts/armada-xp-theadorable.dts
+++ b/arch/arm/dts/armada-xp-theadorable.dts
@@ -107,6 +107,8 @@
                        };
 
                        mdio {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
                                phy0: ethernet-phy@0 {
                                        reg = <0>;
                                };