staging: iio: ad5933: 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>
Link: https://lore.kernel.org/r/20221118224540.619276-568-uwe@kleine-koenig.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/staging/iio/impedance-analyzer/ad5933.c

@@ -674,9 +674,9 @@ static void ad5933_clk_disable(void *data)
 	clk_disable_unprepare(st->mclk);
 }
 
-static int ad5933_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int ad5933_probe(struct i2c_client *client)
 {
+	const struct i2c_device_id *id = i2c_client_get_device_id(client);
 	int ret;
 	struct ad5933_state *st;
 	struct iio_dev *indio_dev;
@@ -781,7 +781,7 @@ static struct i2c_driver ad5933_driver = {
 		.name = "ad5933",
 		.of_match_table = ad5933_of_match,
 	},
-	.probe = ad5933_probe,
+	.probe_new = ad5933_probe,
 	.id_table = ad5933_id,
 };
 module_i2c_driver(ad5933_driver);