[PATCH 05/10] ARM: dts: BCM5301X: Provide defaults ports container node

Provide an empty 'ports' container node with the correct #address-cells
and #size-cells properties. This silences the following warning:

arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml:
ethernet-switch@18007000: 'oneOf' conditional failed, one must be fixed:
        'ports' is a required property
        'ethernet-ports' is a required property
        From schema:
Documentation/devicetree/bindings/net/dsa/b53.yaml

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 arch/arm/boot/dts/bcm5301x.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 807580dd89f5..89993a8a6765 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi

@@ -489,6 +489,10 @@ srab: ethernet-switch@18007000 {
 		status = "disabled";
 
 		/* ports are defined in board DTS */
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
 	};
 
 	rng: rng@18004000 {

-- 
2.25.1