x86: irqinit_32.c fix compilation warning

Fix:

  arch/x86/kernel/irqinit_32.c:124: warning: 'smp_intr_init' defined but not used
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/irqinit_32.c

@@ -154,9 +154,9 @@ static void __init smp_intr_init(void)
 
 static void __init apic_intr_init(void)
 {
-#ifdef CONFIG_X86_LOCAL_APIC
 	smp_intr_init();
 
+#ifdef CONFIG_X86_LOCAL_APIC
 	/* self generated IPI for local APIC timer */
 	alloc_intr_gate(LOCAL_TIMER_VECTOR, apic_timer_interrupt);