devfreq: exynos: 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/devfreq/exynos/exynos4_bus.c

@@ -1034,7 +1034,6 @@ static struct platform_driver exynos4_busfreq_driver = {
 	.id_table = exynos4_busfreq_id,
 	.driver = {
 		.name	= "exynos4-busfreq",
-		.owner	= THIS_MODULE,
 		.pm	= &exynos4_busfreq_pm_ops,
 	},
 };

drivers/devfreq/exynos/exynos5_bus.c

@@ -393,7 +393,6 @@ static struct platform_driver exynos5_busfreq_int_driver = {
 	.remove		= exynos5_busfreq_int_remove,
 	.driver		= {
 		.name		= "exynos5-bus-int",
-		.owner		= THIS_MODULE,
 		.pm		= &exynos5_busfreq_int_pm_ops,
 	},
 };