dt-bindings: clock: qcom,gcc-apq8064: move msm8960 compat from gcc-other.yaml

MSM8960 shares the design (and the driver) of the global clock
controller with APQ8064. Move it from clock/qcom,gcc-other.yaml to
clock/qcom,gcc-apq8064.yaml.

As the example in gcc-other.yaml was using qcom,gcc-msm8960 compat string,
change it to qcom,gcc-msm8974.

Reviewed-by: Rob Herring <[e-mail]>
Signed-off-by: Dmitry Baryshkov <[e-mail]>
Reviewed-by: Krzysztof Kozlowski <[e-mail]>
Signed-off-by: Bjorn Andersson <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml

···
 $id: http://devicetree.org/schemas/clock/qcom,gcc-apq8064.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Qualcomm Global Clock & Reset Controller Binding for APQ8064
+title: Qualcomm Global Clock & Reset Controller Binding for APQ8064/MSM8960
 
 allOf:
   - $ref: qcom,gcc.yaml#
···
 
 properties:
   compatible:
-    const: qcom,gcc-apq8064
+    enum:
+      - qcom,gcc-apq8064
+      - qcom,gcc-msm8960
 
   nvmem-cells:
     minItems: 1

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

···
       - qcom,gcc-msm8916
       - qcom,gcc-msm8939
       - qcom,gcc-msm8953
-      - qcom,gcc-msm8960
       - qcom,gcc-msm8974
       - qcom,gcc-msm8974pro
       - qcom,gcc-msm8974pro-ac
···
 unevaluatedProperties: false
 
 examples:
-  # Example for GCC for MSM8960:
+  # Example for GCC for MSM8974:
   - |
     clock-controller@900000 {
-      compatible = "qcom,gcc-msm8960";
+      compatible = "qcom,gcc-msm8974";
       reg = <0x900000 0x4000>;
       #clock-cells = <1>;
       #reset-cells = <1>;