x86: remove debug printks (io_apic.c)

Impact: reduce printk noise

The message "alloc irq_2_pin on cpu 0 node 0" is printed way too often.

% dmesg|grep irq_2_pin|wc -l
20

Get rid of the debug printks.

Signed-off-by: Markus Trippelsdorf <[e-mail]>
Signed-off-by: Ingo Molnar <[e-mail]>

arch/x86/kernel/io_apic.c

···
 	node = cpu_to_node(cpu);
 
 	pin = kzalloc_node(sizeof(*pin), GFP_ATOMIC, node);
-	printk(KERN_DEBUG "  alloc irq_2_pin on cpu %d node %d\n", cpu, node);
 
 	return pin;
 }
···
 			cpumask_clear(cfg->old_domain);
 		}
 	}
-	printk(KERN_DEBUG "  alloc irq_cfg on cpu %d node %d\n", cpu, node);
 
 	return cfg;
 }