staging: comedi: comedi_test: remove boardinfo

staging: comedi: comedi_test: remove boardinfo

This boardinfo for this driver is unneccesary. This driver is only
for testing the comedi subsystem. It defines two dummy subdevices,
an 8 channel analog input subdevice and an 8 channel analog output
subdevice. There is no "board" associated with it.

Remove the boardinfo to keep the driver simple.

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