net: dsa: b53: remove .owner and .bus fields for driver

Remove .owner and .bus fields since module_spi_driver() is used
which set them automatically.

Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: NWei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/dsa/b53/b53_spi.c

@@ -317,8 +317,6 @@ static int b53_spi_remove(struct spi_device *spi)
 static struct spi_driver b53_spi_driver = {
 	.driver = {
 		.name	= "b53-switch",
-		.bus	= &spi_bus_type,
-		.owner	= THIS_MODULE,
 	},
 	.probe	= b53_spi_probe,
 	.remove	= b53_spi_remove,