staging: comedi: ni_670x: cleanup the boardinfo

For aesthetic reasons, reorder the boardinfo struct so that the
'name' pointer is first. Also, add some whitespace to the boardinfo
to improve readability.

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>