genirq: Move IRQ_PENDING flag to core

Keep status in sync until all users are fixed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/compat.h b/kernel/irq/compat.h
index bc0c2a5..0067a69 100644
--- a/kernel/irq/compat.h
+++ b/kernel/irq/compat.h
@@ -15,15 +15,25 @@
 {
 	desc->status |= IRQ_DISABLED;
 }
-
 static inline void irq_compat_clr_disabled(struct irq_desc *desc)
 {
 	desc->status &= ~IRQ_DISABLED;
 }
+static inline void irq_compat_set_pending(struct irq_desc *desc)
+{
+	desc->status |= IRQ_PENDING;
+}
+
+static inline void irq_compat_clr_pending(struct irq_desc *desc)
+{
+	desc->status &= ~IRQ_PENDING;
+}
 #else
 static inline void irq_compat_set_progress(struct irq_desc *desc) { }
 static inline void irq_compat_clr_progress(struct irq_desc *desc) { }
 static inline void irq_compat_set_disabled(struct irq_desc *desc) { }
 static inline void irq_compat_clr_disabled(struct irq_desc *desc) { }
+static inline void irq_compat_set_pending(struct irq_desc *desc) { }
+static inline void irq_compat_clr_pending(struct irq_desc *desc) { }
 #endif