staging: comedi: addi_apci_1032: remove len_chanlist on di subdevice

This value is only needed for subdevices that support async commands.
The comedi core will default the value to 1 when it is not initialized.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/addi_apci_1032.c

@@ -284,7 +284,6 @@ static int apci1032_attach_pci(struct comedi_device *dev,
 	s->subdev_flags	= SDF_READABLE;
 	s->n_chan	= 32;
 	s->maxdata	= 1;
-	s->len_chanlist	= 32;
 	s->range_table	= &range_digital;
 	s->insn_bits	= apci1032_di_insn_bits;