This will help to debug driver, allows us to see the full name of
the device through /proc/interrupts.

           CPU0
...
 69:          0  mxc-avic  53  10023000.coda
...
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>