compat_ioctl has to be populated for 32 bit userspace applications to work
with 64 bit kernels.
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Tested-by: NBrian Norris <briannorris@chromium.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>