dt-bindings: clock: qcom,gcc-ipq8074: Use common GCC schema

Reference common Qualcomm GCC schema to remove common pieces.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221102163153.55460-1-krzysztof.kozlowski@linaro.org

Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml

@@ -17,26 +17,13 @@ description: |
   See also:
   - dt-bindings/clock/qcom,gcc-ipq8074.h
 
+allOf:
+  - $ref: qcom,gcc.yaml#
+
 properties:
   compatible:
     const: qcom,gcc-ipq8074
 
-  '#clock-cells':
-    const: 1
-
-  '#power-domain-cells':
-    const: 1
-
-  '#reset-cells':
-    const: 1
-
-  reg:
-    maxItems: 1
-
-  protected-clocks:
-    description:
-      Protected clock specifier list as per common clock binding.
-
   clocks:
     items:
       - description: board XO clock
@@ -49,12 +36,8 @@ properties:
 
 required:
   - compatible
-  - reg
-  - '#clock-cells'
-  - '#power-domain-cells'
-  - '#reset-cells'
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |