powerpc/mpic: add irq_set_wake support
authorDongsheng.wang@freescale.com <Dongsheng.wang@freescale.com>
Tue, 9 Apr 2013 02:22:29 +0000 (10:22 +0800)
committerScott Wood <scottwood@freescale.com>
Mon, 1 Jul 2013 23:38:41 +0000 (18:38 -0500)
Add irq_set_wake support. Just add IRQF_NO_SUSPEND to desc->action->flag.
So the wake up interrupt will not be disable in suspend_device_irqs.

Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/sysdev/mpic.c

Simple merge