x86: irq: interrupt array size should be NR_VECTORS

Signed-off-by: NYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

include/asm-x86/hw_irq.h

@@ -115,7 +115,7 @@ extern asmlinkage void smp_invalidate_interrupt(struct pt_regs *);
 #endif
 
 #ifdef CONFIG_X86_32
-extern void (*const interrupt[NR_IRQS])(void);
+extern void (*const interrupt[NR_VECTORS])(void);
 #endif
 
 typedef int vector_irq_t[NR_VECTORS];