mtd: rawnand: intel: Don't re-define NAND_DATA_IFACE_CHECK_ONLY

NAND_DATA_IFACE_CHECK_ONLY is already defined in
include/linux/mtd/rawnand.h which is also included by the driver. Drop
the re-definition from the intel-nand-controller driver.

Fixes: 0b1039f0 ("mtd: rawnand: Add NAND controller support on Intel LGM SoC")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220702231227.1579176-6-martin.blumenstingl@googlemail.com