char: ipmi: 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/char/ipmi/ipmi_si_intf.c

@@ -2751,7 +2751,6 @@ static struct of_device_id ipmi_match[] =
 static struct platform_driver ipmi_driver = {
 	.driver = {
 		.name = DEVICE_NAME,
-		.owner = THIS_MODULE,
 		.of_match_table = ipmi_match,
 	},
 	.probe		= ipmi_probe,