this fix the problems introduced when detecting non ONFI flashes in
commit 4c2bdc8728
"nand_base: detect more ONFI flash"
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This file is present in current kernels. In order to get closer
to current mtd support introduce it for barebox aswell.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>