staging: comedi: das16m1: remove an unnecessery comment

The configuration options are listed in the comedi comment block.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/das16m1.c

@@ -505,11 +505,6 @@ static int das16m1_irq_bits(unsigned int irq)
 	}
 }
 
-/*
- * Options list:
- *   0  I/O base
- *   1  IRQ
- */
 static int das16m1_attach(struct comedi_device *dev,
 			  struct comedi_devconfig *it)
 {