softirq, warning fix: correct a format to avoid a warning

Last -tip gives this warning:

kernel/softirq.c: Dans la fonction «__do_softirq» :
kernel/softirq.c:216: attention : format «%ld» expects type «long int», but argument 2 has type «int»

This patch corrects the format type, and a small mistake in the "softirq" word.
Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

kernel/softirq.c

@@ -210,7 +210,7 @@ asmlinkage void __do_softirq(void)
 			h->action(h);
 
 			if (unlikely(prev_count != preempt_count())) {
-				printk(KERN_ERR "huh, entered sotfirq %ld %p"
+				printk(KERN_ERR "huh, entered softirq %d %p"
 				       "with preempt_count %08x,"
 				       " exited with %08x?\n", h - softirq_vec,
 				       h->action, prev_count, preempt_count());