sh: intc: Prefer IRQCHIP_SKIP_SET_WAKE over a dummy set_wake callback.

It's possible to use IRQCHIP_SKIP_SET_WAKE to get the behaviour that
we're after, without having to bother with a dummy ->set_wake() callback
for the IRQ chip.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
1 file changed