staging: mt7621-spi: Remove redundant owner assignment

Remove the owner assignment form the platform driver as
platform_driver_register() already initializes the owner.
Found using coccinelle.
Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/mt7621-spi/spi-mt7621.c

@@ -475,7 +475,6 @@ MODULE_ALIAS("platform:" DRIVER_NAME);
 static struct platform_driver mt7621_spi_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
-		.owner = THIS_MODULE,
 		.of_match_table = mt7621_spi_match,
 	},
 	.probe = mt7621_spi_probe,