mtd: rawnand: marvell: Fix helper name in comment

Since the migration of the driver to stop using the legacy
->select_chip() hook, the marvell_nfc_select_chip() helper has been
'renamed' to marvell_nfc_select_target(). Update a left-over reference
to this helper in a comment in the ->resume() path.

Fixes: b252514 ("mtd: rawnand: marvell: Stop implementing ->select_chip()")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>

drivers/mtd/nand/raw/marvell_nand.c

@@ -2980,7 +2980,7 @@ static int __maybe_unused marvell_nfc_resume(struct device *dev)
 
 	/*
 	 * Reset nfc->selected_chip so the next command will cause the timing
-	 * registers to be restored in marvell_nfc_select_chip().
+	 * registers to be restored in marvell_nfc_select_target().
 	 */
 	nfc->selected_chip = NULL;