ramips: 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>

target/linux/ramips/files-4.14/arch/mips/pci/pci-mt7621.c

@@ -823,7 +823,6 @@ static struct platform_driver mt7621_pci_driver = {
 	.probe = mt7621_pci_probe,
 	.driver = {
 		.name = "mt7621-pci",
-		.owner = THIS_MODULE,
 		.of_match_table = of_match_ptr(mt7621_pci_ids),
 	},
 };