[PATCH] dt-bindings: riscv: cpus: Add missing additionalProperties on interrupt-controller node

[Rob Herring]

The "interrupt-controller" CPU child node is missing constraints on
extra properties. Add "additionalProperties: false" to fix this.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/riscv/cpus.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml
index 38c0b5213736..97e8441eda1c 100644
--- a/Documentation/devicetree/bindings/riscv/cpus.yaml
+++ b/Documentation/devicetree/bindings/riscv/cpus.yaml
@@ -91,6 +91,7 @@ properties:
 
   interrupt-controller:
     type: object
+    additionalProperties: false
     description: Describes the CPU's local interrupt controller
 
     properties:
-- 
2.40.1