genirq: Use sane sparse allocator

Make irq_to_desc_alloc_node() a wrapper around the new allocator.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner 2010-09-27 20:02:56 +02:00
commit aa99ec0f3f