mtd: spinand: Delay a little bit the dirmap creation

As we will soon tweak the dirmap creation to act a little bit
differently depending on the picked ECC engine, we need to initialize
dirmaps after ECC engines. This should not have any effect as dirmaps
are not yet used at this point.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20220127091808.1043392-8-miquel.raynal@bootlin.com

drivers/mtd/nand/spi/core.c

@@ -1208,14 +1208,6 @@ static int spinand_init(struct spinand_device *spinand)
 	if (ret)
 		goto err_free_bufs;
 
-	ret = spinand_create_dirmaps(spinand);
-	if (ret) {
-		dev_err(dev,
-			"Failed to create direct mappings for read/write operations (err = %d)\n",
-			ret);
-		goto err_manuf_cleanup;
-	}
-
 	ret = nanddev_init(nand, &spinand_ops, THIS_MODULE);
 	if (ret)
 		goto err_manuf_cleanup;
@@ -1250,6 +1242,14 @@ static int spinand_init(struct spinand_device *spinand)
 	mtd->ecc_strength = nanddev_get_ecc_conf(nand)->strength;
 	mtd->ecc_step_size = nanddev_get_ecc_conf(nand)->step_size;
 
+	ret = spinand_create_dirmaps(spinand);
+	if (ret) {
+		dev_err(dev,
+			"Failed to create direct mappings for read/write operations (err = %d)\n",
+			ret);
+		goto err_cleanup_ecc_engine;
+	}
+
 	return 0;
 
 err_cleanup_ecc_engine: