iio: adc: ina2xx-adc: make use of regmap_clear_bits()

Instead of using regmap_update_bits() and passing val = 0, use
regmap_clear_bits().
Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20240617-review-v3-11-88d1338c4cca@baylibre.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/adc/ina2xx-adc.c

@@ -1046,8 +1046,7 @@ static void ina2xx_remove(struct i2c_client *client)
 	iio_device_unregister(indio_dev);
 
 	/* Powerdown */
-	ret = regmap_update_bits(chip->regmap, INA2XX_CONFIG,
-				 INA2XX_MODE_MASK, 0);
+	ret = regmap_clear_bits(chip->regmap, INA2XX_CONFIG, INA2XX_MODE_MASK);
 	if (ret)
 		dev_warn(&client->dev, "Failed to power down device (%pe)\n",
 			 ERR_PTR(ret));