[IA64] fix section mismatch in arch/ia64/kernel/irq.c

This patch shuts up the following:

	WARNING: vmlinux.o(.text+0x7102): Section mismatch in
	reference from the function fixup_irqs() to the function
	.devinit.text:ia64_disable_timer()

Removing ia64_disable_timer() is safe because there are no functions
calling it other than the fixup_irqs(),

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 6dee579f205f..7fd18f54c056 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -183,10 +183,10 @@ void fixup_irqs(void)
 {
         unsigned int irq;
         extern void ia64_process_pending_intr(void);
-        extern void ia64_disable_timer(void);
         extern volatile int time_keeper_id;
 
-        ia64_disable_timer();
+        /* Mask ITV to disable timer */
+        ia64_set_itv(1 << 16);
 
         /*
          * Find a new timesync master