[MTD] [NAND] Update CAFÉ driver interrupt handler prototype

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/drivers/mtd/nand/cafe.c b/drivers/mtd/nand/cafe.c
index fad304b..c0a5ec1 100644
--- a/drivers/mtd/nand/cafe.c
+++ b/drivers/mtd/nand/cafe.c
@@ -312,7 +312,7 @@
 	//	cafe_dev_dbg(&cafe->pdev->dev, "select_chip %d\n", chipnr);
 }
 
-static int cafe_nand_interrupt(int irq, void *id, struct pt_regs *regs)
+static int cafe_nand_interrupt(int irq, void *id)
 {
 	struct mtd_info *mtd = id;
 	struct cafe_priv *cafe = mtd->priv;