staging: comedi: 8255: remove #include "comedi_fc.h"

"8255.c" doesn't use anything from "comedi_fc.h".
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/8255.c

@@ -51,7 +51,6 @@
 #include <linux/module.h>
 #include "../comedidev.h"
 
-#include "comedi_fc.h"
 #include "8255.h"
 
 struct subdev_8255_private {