dt-bindings: cpufreq: cpufreq-qcom-hw: Add missing compatibles

Document the cpufreq-epss compatibles currently used in the tree, plus
the sc7280 which will be added in a separate commit.

Signed-off-by: Luca Weiss <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>

Author: z3ntu

Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml

@@ -26,8 +26,12 @@ properties:
         items:
           - enum:
               - qcom,qdu1000-cpufreq-epss
+              - qcom,sc7280-cpufreq-epss
+              - qcom,sc8280xp-cpufreq-epss
               - qcom,sm6375-cpufreq-epss
               - qcom,sm8250-cpufreq-epss
+              - qcom,sm8350-cpufreq-epss
+              - qcom,sm8450-cpufreq-epss
           - const: qcom,cpufreq-epss
 
   reg: