staging: comedi: ii_pci20kc: remove comment about 2.4 kernels

This comment about using ioremap() for 2.4 kernels is not necessary.

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