mtd: rawnand: gpmi: Uninline the gpmi_check_ecc function

The gpmi_check_ecc() is not small after adding more strict ecc check,
uninline it.
Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220412025246.24269-4-han.xu@nxp.com

drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c

@@ -238,7 +238,7 @@ static void gpmi_dump_info(struct gpmi_nand_data *this)
 		geo->block_mark_bit_offset);
 }
 
-static inline bool gpmi_check_ecc(struct gpmi_nand_data *this)
+static bool gpmi_check_ecc(struct gpmi_nand_data *this)
 {
 	struct nand_chip *chip = &this->nand;
 	struct bch_geometry *geo = &this->bch_geometry;