[PATCH] dt-bindings: mfd: khadas,mcu: Drop type reference from "fan-supply"

[Rob Herring (Arm)]

"fan-supply" already has a type and shouldn't have a type $ref. Drop the
$ref to fix the warning.

Fixes: 39dd85d9246e ("dt-bindings: mfd: khadas: Add new compatible for Khadas VIM4 MCU")
Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
---
Applying this to my tree and sending to Linus for rc1.
---
 Documentation/devicetree/bindings/mfd/khadas,mcu.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/khadas,mcu.yaml b/Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
index 1f135618e3b6..c6f91e7bc8aa 100644
--- a/Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
+++ b/Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
@@ -28,7 +28,6 @@ properties:
 
   fan-supply:
     description: Phandle to the regulator that powers the fan.
-    $ref: /schemas/types.yaml#/definitions/phandle
 
 required:
   - compatible
-- 
2.53.0