Add samsung specific changes

fs/timerfd.c

@@ -257,10 +257,6 @@ static __poll_t timerfd_poll(struct file *file, poll_table *wait)
 	spin_lock_irqsave(&ctx->wqh.lock, flags);
 	if (ctx->ticks)
 		events |= EPOLLIN;
-	if (ctx->expired && isalarm(ctx))
-		pr_info("PM: %s: comm:%s pid:%d exp:%llu\n", __func__,
-					current->comm, current->pid,
-					ktime_to_ms(ctx->t.alarm.node.expires));
 	spin_unlock_irqrestore(&ctx->wqh.lock, flags);
 
 	return events;