spelling fixes: arch/cris/

Spelling fixes in arch/cris/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
diff --git a/arch/cris/arch-v10/kernel/irq.c b/arch/cris/arch-v10/kernel/irq.c
index 96094cb..845c95f 100644
--- a/arch/cris/arch-v10/kernel/irq.c
+++ b/arch/cris/arch-v10/kernel/irq.c
@@ -169,7 +169,7 @@
         for (i = 0; i < 256; i++)
                etrax_irv->v[i] = weird_irq;
 
-	/* Initialize IRQ handler descriptiors. */
+	/* Initialize IRQ handler descriptors. */
 	for(i = 2; i < NR_IRQS; i++) {
 		irq_desc[i].chip = &crisv10_irq_type;
 		set_int_vector(i, interrupt[i]);