iio: cdc: ad7746: Convert to i2c's .probe_new()

.probe_new() doesn't get the i2c_device_id * parameter, so determine
that explicitly in the probe function.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221118224540.619276-73-uwe@kleine-koenig.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/cdc/ad7746.c

@@ -717,9 +717,9 @@ static const struct iio_info ad7746_info = {
 	.write_raw = ad7746_write_raw,
 };
 
-static int ad7746_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int ad7746_probe(struct i2c_client *client)
 {
+	const struct i2c_device_id *id = i2c_client_get_device_id(client);
 	struct device *dev = &client->dev;
 	struct ad7746_chip_info *chip;
 	struct iio_dev *indio_dev;
@@ -810,7 +810,7 @@ static struct i2c_driver ad7746_driver = {
 		.name = KBUILD_MODNAME,
 		.of_match_table = ad7746_of_match,
 	},
-	.probe = ad7746_probe,
+	.probe_new = ad7746_probe,
 	.id_table = ad7746_id,
 };
 module_i2c_driver(ad7746_driver);