dma: ipu: 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/dma/ipu/ipu_idmac.c

@@ -1783,7 +1783,6 @@ static int ipu_remove(struct platform_device *pdev)
 static struct platform_driver ipu_platform_driver = {
 	.driver = {
 		.name	= "ipu-core",
-		.owner	= THIS_MODULE,
 	},
 	.remove		= ipu_remove,
 };