mtd: kill off MTD partition parser boilerplate

Most parsers can be handled with our new boilerplate-reducing macro.
There are a few that can't be (cmdlineparts and ofpart).

Also kill off the owner assignments, since register_mtd_parser() now
takes care of that.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/bcm63xxpart.c b/drivers/mtd/bcm63xxpart.c
index b2443f7..cf02135 100644
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -214,24 +214,10 @@
 };
 
 static struct mtd_part_parser bcm63xx_cfe_parser = {
-	.owner = THIS_MODULE,
 	.parse_fn = bcm63xx_parse_cfe_partitions,
 	.name = "bcm63xxpart",
 };
-
-static int __init bcm63xx_cfe_parser_init(void)
-{
-	register_mtd_parser(&bcm63xx_cfe_parser);
-	return 0;
-}
-
-static void __exit bcm63xx_cfe_parser_exit(void)
-{
-	deregister_mtd_parser(&bcm63xx_cfe_parser);
-}
-
-module_init(bcm63xx_cfe_parser_init);
-module_exit(bcm63xx_cfe_parser_exit);
+module_mtd_part_parser(bcm63xx_cfe_parser);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Daniel Dickinson <openwrt@cshore.neomailbox.net>");