dt-bindings: interconnect: qcom,msm8998-bwmon: Add support for sc7280 BWMONs

Add a compatible for the cpu BWMON (version 4) instance and one
for the llcc BWMON (version 5) found in sc7280 SoC.
Signed-off-by: NRajendra Nayak <quic_rjendra@quicinc.com>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: NBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220902043511.17130-2-quic_rjendra@quicinc.com

Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml

@@ -24,9 +24,11 @@ properties:
     oneOf:
       - items:
           - enum:
+              - qcom,sc7280-bwmon
               - qcom,sdm845-bwmon
           - const: qcom,msm8998-bwmon
       - const: qcom,msm8998-bwmon       # BWMON v4
+      - const: qcom,sc7280-llcc-bwmon   # BWMON v5
       - const: qcom,sdm845-llcc-bwmon   # BWMON v5
 
   interconnects: