Mark the IRQ as a wake IRQ so it will be enabled during system suspend.
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20230717192004.1304287-1-samuel.holland@sifive.comSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>