genirq: Move IRQ_MASKED 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 0067a69..593abec 100644
--- a/kernel/irq/compat.h
+++ b/kernel/irq/compat.h
@@ -28,6 +28,15 @@
 {
 	desc->status &= ~IRQ_PENDING;
 }
+static inline void irq_compat_set_masked(struct irq_desc *desc)
+{
+	desc->status |= IRQ_MASKED;
+}
+
+static inline void irq_compat_clr_masked(struct irq_desc *desc)
+{
+	desc->status &= ~IRQ_MASKED;
+}
 #else
 static inline void irq_compat_set_progress(struct irq_desc *desc) { }
 static inline void irq_compat_clr_progress(struct irq_desc *desc) { }
@@ -35,5 +44,7 @@
 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) { }
+static inline void irq_compat_set_masked(struct irq_desc *desc) { }
+static inline void irq_compat_clr_masked(struct irq_desc *desc) { }
 #endif