dt-bindings: thermal: qcom-tsens: Add MSM8909 compatible

MSM8909 uses the TSENS v0.1 block similar to other SoCs like MDM9607.
Document the "qcom,msm8909-tsens" compatible in the existing schema.

Acked-by: Krzysztof Kozlowski <[e-mail]>
Signed-off-by: Stephan Gerhold <[e-mail]>
Signed-off-by: Daniel Lezcano <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

Documentation/devicetree/bindings/thermal/qcom-tsens.yaml

···
           - enum:
               - qcom,mdm9607-tsens
               - qcom,msm8226-tsens
+              - qcom,msm8909-tsens
               - qcom,msm8916-tsens
               - qcom,msm8939-tsens
               - qcom,msm8974-tsens