[PATCH] kill unnecessary include

[Atsushi Nemoto <anemo@xxxxxxxxxxxxx>]

Signed-off-by: Atsushi Nemoto <anemo@xxxxxxxxxxxxx>
---
diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c
index c367726..6e2f585 100644
--- a/arch/mips/kernel/cevt-gt641xx.c
+++ b/arch/mips/kernel/cevt-gt641xx.c
@@ -25,8 +25,6 @@
 #include <asm/gt64120.h>
 #include <asm/time.h>
 
-#include <irq.h>
-
 static DEFINE_SPINLOCK(gt641xx_timer_lock);
 static unsigned int gt641xx_base_clock;