trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.c

Trivial patch which adds the __init/__exit macro to the init/exit functions of
drivers/gpio/bt8xxgpio.c

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
1 file changed