fix irqs on alix.2c3

[ron minnich]

Acked-by: Ronald G. Minnich

As Marc points out, having shared interrupts should not really be a
performance issue. The code you run is pretty much always the same,
and we're only talking one or two devices per IRQ anyway. This patch
makes a lot of sense.

thanks

ron

[Ward Vandewege]

On Thu, May 08, 2008 at 10:08:12PM -0700, ron minnich wrote:
> Acked-by: Ronald G. Minnich
>
> As Marc points out, having shared interrupts should not really be a
> performance issue. The code you run is pretty much always the same,
> and we're only talking one or two devices per IRQ anyway. This patch
> makes a lot of sense.

r680

Thanks,
Ward.