Fix incorrect comment in io_apic_64.c

No broadcasting happens.

Signed-off-by: Andi Kleen <ak@linux.intel.com>

---
 arch/x86/kernel/io_apic_64.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux/arch/x86/kernel/io_apic_64.c
===================================================================
--- linux.orig/arch/x86/kernel/io_apic_64.c
+++ linux/arch/x86/kernel/io_apic_64.c
@@ -911,8 +911,7 @@ static void __init setup_IO_APIC_irqs(vo
 }
 
 /*
- * Set up the 8259A-master output pin as broadcast to all
- * CPUs.
+ * Set up the 8259A-master output pin to point to CPU 0.
  */
 static void __init setup_ExtINT_IRQ0_pin(unsigned int apic, unsigned int pin, int vector)
 {
--
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