iio: accel: sca3300: Silence no spi_device_id warning

SPI devices use the spi_device_id for module autoloading even on
systems using device tree, after commit 5fa6863b ("spi: Check
we have a spi_device_id for each DT compatible"), kernel warns as
follows since the spi_device_id is missing:

SPI driver sca3300 has no spi_device_id for murata,scl3300

Add spi_device_id entries to silence the warning, and ensure driver
module autoloading works.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Tomas Melin <tomas.melin@vaisala.com>
Link: https://lore.kernel.org/r/20220921163620.805879-3-weiyongjun@huaweicloud.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/accel/sca3300.c

@@ -679,12 +679,20 @@ static const struct of_device_id sca3300_dt_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, sca3300_dt_ids);
 
+static const struct spi_device_id sca3300_ids[] = {
+	{ "sca3300" },
+	{ "scl3300" },
+	{}
+};
+MODULE_DEVICE_TABLE(spi, sca3300_ids);
+
 static struct spi_driver sca3300_driver = {
 	.driver   = {
 		.name		= SCA3300_ALIAS,
 		.of_match_table = sca3300_dt_ids,
 	},
 	.probe	  = sca3300_probe,
+	.id_table = sca3300_ids,
 };
 module_spi_driver(sca3300_driver);