powerpc: Use new irq allocator
authorThomas Gleixner <tglx@linutronix.de>
Fri, 21 Jan 2011 06:12:30 +0000 (06:12 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 2 Mar 2011 05:50:24 +0000 (16:50 +1100)
commita9d8946b4af9e003c645ffb46489fdeb154e7ed9
tree2094f6bc148232b8b02e0130675bcf8bb0cb37ca
parent089fb442f3018a3ed094f8ac7a7cc2d3bd03b114
powerpc: Use new irq allocator

Use the new functions and free the descriptor when the virq is
destroyed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/irq.c