x86: make smp_local_timer_interrupt() static

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/kernel/apic_64.c

@@ -923,7 +923,7 @@ void setup_APIC_extended_lvt(unsigned char lvt_off, unsigned char vector,
  * value into /proc/profile.
  */
 
-void smp_local_timer_interrupt(void)
+static void smp_local_timer_interrupt(void)
 {
 	int cpu = smp_processor_id();
 	struct clock_event_device *evt = &per_cpu(lapic_events, cpu);

include/asm-x86/apic.h

@@ -112,7 +112,6 @@ extern void sync_Arb_IDs(void);
 extern void init_bsp_APIC(void);
 extern void setup_local_APIC(void);
 extern void init_apic_mappings(void);
-extern void smp_local_timer_interrupt(void);
 extern void setup_boot_APIC_clock(void);
 extern void setup_secondary_APIC_clock(void);
 extern int APIC_init_uniprocessor(void);