iio: accel: adis16201: Call '__adis_initial_startup()' in probe

Call '__adis_initial_startup()' instead of its locked variant in
'adis16201_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20221122082757.449452-3-ramona.bolboaca@analog.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/accel/adis16201.c

@@ -281,7 +281,7 @@ static int adis16201_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	ret = adis_initial_startup(st);
+	ret = __adis_initial_startup(st);
 	if (ret)
 		return ret;