mtd: rawnand: Pass a nand_chip object to chip->setup_data_interface()

Let's make the raw NAND API consistent by patching all helpers and
hooks to take a nand_chip object instead of an mtd_info one or
remove the mtd_info object when both are passed.

Let's tackle the chip->setup_data_interface() hook.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index 14ce2b0..5bfb9d5 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -1304,7 +1304,7 @@
 	int (*get_features)(struct nand_chip *chip, int feature_addr,
 			    uint8_t *subfeature_para);
 	int (*setup_read_retry)(struct nand_chip *chip, int retry_mode);
-	int (*setup_data_interface)(struct mtd_info *mtd, int chipnr,
+	int (*setup_data_interface)(struct nand_chip *chip, int chipnr,
 				    const struct nand_data_interface *conf);
 
 	int chip_delay;