linux-imx

Input: joydev - remove unused linux/miscdevice.h include

This patch remove the inclusion of linux/miscdevice.h for joydev
since it does not use miscdevice.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>