regulator: ltc3589: 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>
Acked-for-MFD-by: Lee Jones <lee@kernel.org>
Acked-for-Backlight-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221118224540.619276-547-uwe@kleine-koenig.orgSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/ltc3589.c

@@ -378,9 +378,9 @@ static irqreturn_t ltc3589_isr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int ltc3589_probe(struct i2c_client *client,
-			 const struct i2c_device_id *id)
+static int ltc3589_probe(struct i2c_client *client)
 {
+	const struct i2c_device_id *id = i2c_client_get_device_id(client);
 	struct device *dev = &client->dev;
 	struct regulator_desc *descs;
 	struct ltc3589 *ltc3589;
@@ -476,7 +476,7 @@ static struct i2c_driver ltc3589_driver = {
 		.name = DRIVER_NAME,
 		.of_match_table = of_match_ptr(ltc3589_of_match),
 	},
-	.probe = ltc3589_probe,
+	.probe_new = ltc3589_probe,
 	.id_table = ltc3589_i2c_id,
 };
 module_i2c_driver(ltc3589_driver);