dt-bindings: hwmon: Add description for sensor HTU31

Add trivial binding for HTU31 Temperature and Humidity sensor.

Signed-off-by: Andrei Lalaev <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>

Author: AndreyLalaev

Documentation/devicetree/bindings/trivial-devices.yaml

@@ -189,6 +189,8 @@ properties:
           - mcube,mc3230
             # Measurement Specialities I2C temperature and humidity sensor
           - meas,htu21
+            # Measurement Specialities I2C temperature and humidity sensor
+          - meas,htu31
             # Measurement Specialities I2C pressure and temperature sensor
           - meas,ms5637
             # Measurement Specialities I2C pressure and temperature sensor