dt-bindings: interconnect: qcom: rpm: Clean up the file

Following the recent cleanups and untanglements, remove abusive
direct references to RPM bus clocks, include the rpm-common YAML and
update Georgi's email.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230721-topic-icc_bindings-v2-6-e33d5acbf3bd@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>

Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml

@@ -7,13 +7,16 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Qualcomm RPM Network-On-Chip Interconnect
 
 maintainers:
-  - Georgi Djakov <georgi.djakov@linaro.org>
+  - Georgi Djakov <djakov@kernel.org>
 
 description: |
   RPM interconnect providers support system bandwidth requirements through
   RPM processor. The provider is able to communicate with the RPM through
   the RPM shared memory device.
 
+allOf:
+  - $ref: qcom,rpm-common.yaml#
+
 properties:
   reg:
     maxItems: 1
@@ -27,57 +30,11 @@ properties:
       - qcom,qcs404-pcnoc
       - qcom,qcs404-snoc
 
-  '#interconnect-cells':
-    description: |
-      Value: <1> is one cell in an interconnect specifier for the
-      interconnect node id, <2> requires the interconnect node id and an
-      extra path tag.
-    enum: [ 1, 2 ]
-
-  clocks:
-    minItems: 2
-    maxItems: 7
-
-  clock-names:
-    minItems: 2
-    maxItems: 7
-
-  power-domains:
-    maxItems: 1
-
 required:
   - compatible
   - reg
-  - '#interconnect-cells'
-  - clock-names
-  - clocks
 
-additionalProperties: false
-
-allOf:
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - qcom,msm8916-bimc
-              - qcom,msm8916-pcnoc
-              - qcom,msm8916-snoc
-              - qcom,qcs404-bimc
-              - qcom,qcs404-pcnoc
-              - qcom,qcs404-snoc
-
-    then:
-      properties:
-        clock-names:
-          items:
-            - const: bus
-            - const: bus_a
-
-        clocks:
-          items:
-            - description: Bus Clock
-            - description: Bus A Clock
+unevaluatedProperties: false
 
 examples:
   - |
@@ -87,25 +44,16 @@ examples:
               compatible = "qcom,msm8916-bimc";
               reg = <0x00400000 0x62000>;
               #interconnect-cells = <1>;
-              clock-names = "bus", "bus_a";
-              clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
-                       <&rpmcc RPM_SMD_BIMC_A_CLK>;
       };
 
       pcnoc: interconnect@500000 {
               compatible = "qcom,msm8916-pcnoc";
               reg = <0x00500000 0x11000>;
               #interconnect-cells = <1>;
-              clock-names = "bus", "bus_a";
-              clocks = <&rpmcc RPM_SMD_PCNOC_CLK>,
-                       <&rpmcc RPM_SMD_PCNOC_A_CLK>;
       };
 
       snoc: interconnect@580000 {
               compatible = "qcom,msm8916-snoc";
               reg = <0x00580000 0x14000>;
               #interconnect-cells = <1>;
-              clock-names = "bus", "bus_a";
-              clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
-                       <&rpmcc RPM_SMD_SNOC_A_CLK>;
       };