[Bug go/84484] libgo configure tests fail to find -latomic

[sch...@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84484

--- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> ---
https://golang.org/cl/95436 doesn't contain any patch.