dt-bindings: mailbox: qcom-ipcc: Add compatible for SM6350

Add IPCC compatible for SM6350 SoC.
Signed-off-by: NKonrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: NJassi Brar <jaswinder.singh@linaro.org>

Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml

@@ -24,6 +24,7 @@ properties:
   compatible:
     items:
       - enum:
+          - qcom,sm6350-ipcc
           - qcom,sm8250-ipcc
           - qcom,sm8350-ipcc
           - qcom,sc7280-ipcc