patch: let msdosfs(vfat)/ntfs to support UTF-8 locale well

[Buganini]

http://security-hole.info/~buganini/patches/kiconv_msdosfs/

I've adapted the 4th patchset for CURRENT,
but I've only test it with -ro on amd64.
another i386 machine is on the way.


Regards,
Buganini