v4l2: v4l2_compat: Include missing headers

The close() and ioctl() functions are declared in the unistd.h and
sys/ioctl.h headers. Include them to provide the declarations.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
1 file changed