tree 7767c3044bee74b9f1b2786677763c8fd7984594
parent cc79ca691c292e9fd44f589c7940b9654e22f2f6
author Grant Likely <grant.likely@secretlab.ca> 1329253612 -0700
committer Grant Likely <grant.likely@secretlab.ca> 1329397881 -0700

irq_domain: remove NO_IRQ from irq domain code

zero always means no irq when using irq domains.  Get rid of the NO_IRQ
references.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Milton Miller <miltonm@bga.com>
Tested-by: Olof Johansson <olof@lixom.net>