[Bug ada/85635] typo in link.c for BSD platforms

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85635

--- Comment #13 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Those "many" people don't build gnat.  Very few people do according to the
> testsuite results page.

That's a clear misconception.  The Ada compiler is regularly built and tested
on Linux, Darwin, Solaris and Windows.  The story is indeed different for BSDs
but they are not representative of the native platforms here.