[PATCH 09/10] ARM: dts: NSP: 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/bcm958522er.dt.yaml:
ethernet-switch@36000: '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/bcm-nsp.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 8453865d1439..d75bf37260c2 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi

@@ -420,6 +420,10 @@ srab: ethernet-switch@36000 {
 			status = "disabled";
 
 			/* ports are defined in board DTS */
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		i2c0: i2c@38000 {

-- 
2.25.1