dt-bindings: mailbox: Add compatible for the MSM8953

Add the mailbox compatible for the MSM8953 SoC.

Signed-off-by: Vladimir Lypak <junak.pub@gmail.com>
Signed-off-by: Sireesh Kodali <sireeshkodali@protonmail.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Author: Vladimir Lypak

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

@@ -20,6 +20,7 @@ properties:
       - qcom,ipq8074-apcs-apps-global
       - qcom,msm8916-apcs-kpss-global
       - qcom,msm8939-apcs-kpss-global
+      - qcom,msm8953-apcs-kpss-global
       - qcom,msm8994-apcs-kpss-global
       - qcom,msm8996-apcs-hmss-global
       - qcom,msm8998-apcs-hmss-global