dt-bindings: thermal: nvidia,tegra30-tsensor: reference thermal-sensor schema

Device is a thermal sensor and it requires '#thermal-sensor-cells', so
reference the thermal-sensor.yaml to simplify it and bring the
common definition of '#thermal-sensor-cells' property.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240705-dt-bindings-thermal-allof-v1-8-554061b52fbc@linaro.orgSigned-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

Documentation/devicetree/bindings/thermal/nvidia,tegra30-tsensor.yaml

@@ -27,6 +27,8 @@ description: |
 
   TSENSOR has two channels which monitor two different spots of the SoC.
 
+$ref: thermal-sensor.yaml#
+
 properties:
   compatible:
     const: nvidia,tegra30-tsensor
@@ -56,9 +58,8 @@ required:
   - clocks
   - resets
   - interrupts
-  - "#thermal-sensor-cells"
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |