mtd: nand: mxc: Drop now unnecessary functions

Since we have our own read_page/write_page functions correct_data and
calculate are no longer needed. Remove them.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
1 file changed