dt-bindings: mailbox: qcom: Add MSM8939 APCS compatible

Add compatible for the Qualcomm MSM8939 APCS block to the Qualcomm APCS
bindings.

Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Jassi Brar <[email protected]>

Author: shawnguo2

Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml

@@ -19,6 +19,7 @@ properties:
       - qcom,ipq6018-apcs-apps-global
       - qcom,ipq8074-apcs-apps-global
       - qcom,msm8916-apcs-kpss-global
+      - qcom,msm8939-apcs-kpss-global
       - qcom,msm8994-apcs-kpss-global
       - qcom,msm8996-apcs-hmss-global
       - qcom,msm8998-apcs-hmss-global