[PATCH] genirq: remove IRQ_DISABLED

Now that disable_irq() defaults to delayed-disable semantics, the IRQ_DISABLED
flag is not needed anymore.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 29f715e..f486c4d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -57,10 +57,9 @@
 #define IRQ_NOPROBE		0x00020000	/* IRQ is not valid for probing */
 #define IRQ_NOREQUEST		0x00040000	/* IRQ cannot be requested */
 #define IRQ_NOAUTOEN		0x00080000	/* IRQ will not be enabled on request irq */
-#define IRQ_DELAYED_DISABLE	0x00100000	/* IRQ disable (masking) happens delayed. */
-#define IRQ_WAKEUP		0x00200000	/* IRQ triggers system wakeup */
-#define IRQ_MOVE_PENDING	0x00400000	/* need to re-target IRQ destination */
-#define IRQ_NO_BALANCING	0x00800000	/* IRQ is excluded from balancing */
+#define IRQ_WAKEUP		0x00100000	/* IRQ triggers system wakeup */
+#define IRQ_MOVE_PENDING	0x00200000	/* need to re-target IRQ destination */
+#define IRQ_NO_BALANCING	0x00400000	/* IRQ is excluded from balancing */
 
 #ifdef CONFIG_IRQ_PER_CPU
 # define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)