mtd: plat_nand: use default partition probe

It's harmless to add 'ofpart' (the only different parser supported in
default mtdpart.c) to plat_nand. That let's us kill off one more custom
partition prober listing.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>

drivers/mtd/nand/xway_nand.c

@@ -160,14 +160,10 @@ static int xway_nand_probe(struct platform_device *pdev)
 	return 0;
 }
 
-/* allow users to override the partition in DT using the cmdline */
-static const char *part_probes[] = { "cmdlinepart", "ofpart", NULL };
-
 static struct platform_nand_data xway_nand_data = {
 	.chip = {
 		.nr_chips		= 1,
 		.chip_delay		= 30,
-		.part_probe_types	= part_probes,
 	},
 	.ctrl = {
 		.probe		= xway_nand_probe,