sh: asm/irq.h needs asm/cpu/irq.h.

The SH-5 build currently fails when trying to build the i8042 code due
to the missing IRQ definitions. These are provided in asm/cpu/irq.h, so
just include that there to get it building again.

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