[PATCH 12/14] spi: spi-at91-usart: Make use of the defined 'struct of_device_id'

[Lee Jones <lee.jones@xxxxxxxxxx>]

It's there so why not use it.

Fixes the following W=1 kernel build warning(s):

 drivers/spi/spi-at91-usart.c:684:34: warning: ‘at91_usart_spi_dt_ids’ defined but not used [-Wunused-const-variable=]
 684 | static const struct of_device_id at91_usart_spi_dt_ids[] = {
 | ^~~~~~~~~~~~~~~~~~~~~

Cc: Radu Pirea <radu_nicolae.pirea@xxxxxx>
Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>
Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
Cc: Ludovic Desroches <ludovic.desroches@xxxxxxxxxxxxx>
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
 drivers/spi/spi-at91-usart.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/spi/spi-at91-usart.c b/drivers/spi/spi-at91-usart.c
index 88033422a42ae..d47a20be43ccd 100644
--- a/drivers/spi/spi-at91-usart.c
+++ b/drivers/spi/spi-at91-usart.c
@@ -692,6 +692,7 @@ static struct platform_driver at91_usart_spi_driver = {
 	.driver = {
 		.name = "at91_usart_spi",
 		.pm = &at91_usart_spi_pm_ops,
+		.of_match_table = at91_usart_spi_dt_ids,
 	},
 	.probe = at91_usart_spi_probe,
 	.remove = at91_usart_spi_remove,
-- 
2.25.1