dt-bindings: arm: qcom: Document google,senor board

Document the google,senor board based on sc7280 SoC
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/1619674827-26650-1-git-send-email-rnayak@codeaurora.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Documentation/devicetree/bindings/arm/qcom.yaml

@@ -178,6 +178,7 @@ properties:
       - items:
           - enum:
               - qcom,sc7280-idp
+              - google,senor
           - const: qcom,sc7280
 
       - items: