genirq: Move IRQ_REPLAY and IRQ_WAITING to core

No users outside of core.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c
index 60b2026..f83387c 100644
--- a/kernel/irq/resend.c
+++ b/kernel/irq/resend.c
@@ -62,8 +62,11 @@
 	 */
 	if (desc->status & IRQ_LEVEL)
 		return;
-	if ((desc->status & (IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) {
-		desc->status = (desc->status & ~IRQ_PENDING) | IRQ_REPLAY;
+	if (desc->istate & IRQS_REPLAY)
+		return;
+	if (desc->status & IRQ_PENDING) {
+		desc->status &= ~IRQ_PENDING;
+		desc->istate |= IRQS_REPLAY;
 
 		if (!desc->irq_data.chip->irq_retrigger ||
 		    !desc->irq_data.chip->irq_retrigger(&desc->irq_data)) {