kmemcheck: make initialization message less confusing

The "Bugs, beware!" printout during is cute but confuses users that something
bad happened so change the text to the more boring "Initialized" message.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>

arch/x86/mm/kmemcheck/kmemcheck.c

@@ -47,7 +47,7 @@ int kmemcheck_enabled = KMEMCHECK_ENABLED;
 
 int __init kmemcheck_init(void)
 {
-	printk(KERN_INFO "kmemcheck: \"Bugs, beware!\"\n");
+	printk(KERN_INFO "kmemcheck: Initialized\n");
 
 #ifdef CONFIG_SMP
 	/*