clk: si521xx: Switch i2c driver back to use .probe()

After commit b8a1a4c ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f ("i2c: Switch .probe() to not take an id parameter")
convert back to (the new) .probe() to be able to eventually drop
.probe_new() from struct i2c_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230526060955.1130253-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Author: Uwe Kleine-König

drivers/clk/clk-si521xx.c

@@ -385,7 +385,7 @@ static struct i2c_driver si521xx_driver = {
 		.pm	= &si521xx_pm_ops,
 		.of_match_table = clk_si521xx_of_match,
 	},
-	.probe_new	= si521xx_probe,
+	.probe		= si521xx_probe,
 	.id_table	= si521xx_id,
 };
 module_i2c_driver(si521xx_driver);