[PATCH] dt-bindings: power/supply: qcom,pmi8998-char: Add missing "interrupt-controller" to example

["Rob Herring (Arm)" <robh@xxxxxxxxxx>]

Enabling dtc interrupt_provider check reveals the example is missing
the "interrupt-controller" property as it is a dependency of
"#interrupt-cells".

Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
---
 .../devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml b/Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml
index 277c47e048b6..a1b4926e7190 100644
--- a/Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml
+++ b/Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml
@@ -61,6 +61,7 @@ examples:
       #address-cells = <1>;
       #size-cells = <0>;
       #interrupt-cells = <4>;
+      interrupt-controller;
 
       charger@1000 {
         compatible = "qcom,pmi8998-charger";
-- 
2.45.2