mtd: nand: r852: drop owner assignment

Owner is automatically set by mtdcore. Make use of that.
Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

drivers/mtd/nand/r852.c

@@ -641,7 +641,6 @@ static int r852_register_nand_device(struct r852_device *dev)
 
 	WARN_ON(dev->card_registred);
 
-	dev->mtd->owner = THIS_MODULE;
 	dev->mtd->priv = dev->chip;
 	dev->mtd->dev.parent = &dev->pci_dev->dev;