x86: nmi_watchdog - use nmi_watchdog variable for printing

Since it is possible NMI_ definitions could be changed
one day we better print out real nmi_watchdog value instead
of constant string.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: macro@linux-mips.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index 4932d78..b5571fb 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -550,7 +550,7 @@
 			lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY;
 		else
 			printk(KERN_WARNING "APIC timer registered as dummy,"
-			       " due to nmi_watchdog=1!\n");
+				" due to nmi_watchdog=%d!\n", nmi_watchdog);
 	}
 
 	/* Setup the lapic or request the broadcast */