dt-bindings: usb: dwc3: Add SM8550 compatible

Document the SM8550 dwc3 compatible.
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221116150600.3011160-1-abel.vesa@linaro.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/usb/qcom,dwc3.yaml

@@ -39,6 +39,7 @@ properties:
           - qcom,sm8250-dwc3
           - qcom,sm8350-dwc3
           - qcom,sm8450-dwc3
+          - qcom,sm8550-dwc3
       - const: qcom,dwc3
 
   reg:
@@ -301,6 +302,7 @@ allOf:
               - qcom,sm8150-dwc3
               - qcom,sm8250-dwc3
               - qcom,sm8450-dwc3
+              - qcom,sm8550-dwc3
     then:
       properties:
         clocks:
@@ -358,6 +360,7 @@ allOf:
               - qcom,sm8250-dwc3
               - qcom,sm8350-dwc3
               - qcom,sm8450-dwc3
+              - qcom,sm8550-dwc3
     then:
       properties:
         interrupts: