MIPS: MT: Fix typo in comment.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c
index 43e7cdc5..c0e8141 100644
--- a/arch/mips/kernel/smp-mt.c
+++ b/arch/mips/kernel/smp-mt.c
@@ -153,7 +153,7 @@
 {
 	extern int gic_present;
 
-	/* This is Malta specific: IPI,performance and timer inetrrupts */
+	/* This is Malta specific: IPI,performance and timer interrupts */
 	if (gic_present)
 		change_c0_status(ST0_IM, STATUSF_IP3 | STATUSF_IP4 |
 					 STATUSF_IP6 | STATUSF_IP7);