s390: char: drop owner assignment from platform_drivers

A platform_driver does not need to set an owner, it will be populated by the
driver core.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

drivers/s390/char/monwriter.c

@@ -334,7 +334,6 @@ static const struct dev_pm_ops monwriter_pm_ops = {
 static struct platform_driver monwriter_pdrv = {
 	.driver = {
 		.name	= "monwriter",
-		.owner	= THIS_MODULE,
 		.pm	= &monwriter_pm_ops,
 	},
 };

drivers/s390/char/sclp.c

@@ -1167,7 +1167,6 @@ static const struct attribute_group *sclp_drv_attr_groups[] = {
 static struct platform_driver sclp_pdrv = {
 	.driver = {
 		.name	= "sclp",
-		.owner	= THIS_MODULE,
 		.pm	= &sclp_pm_ops,
 		.groups = sclp_drv_attr_groups,
 	},