There is only one board type supported by this driver and the
number of analog input channels is constant. Remove the
boardinfo for it and just open-code the value.
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>