[Bug libstdc++/85494] implementation of random_device on mingw is useless

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85494

--- Comment #12 from Jonathan Wakely <redi at gcc dot gnu.org> ---
In theory it could, but it's a non-trivial change, and I don't know how much
testing it's had on mingw-w64 yet.