Adding binutils to the GNU Toolchain buildbot on sourceware

[Frank Ch. Eigler]

Hi -

> Right. And now that you mentioned, I think gnulib as well. But most of these
> rarely change. do you think that is a bit too much?

I guess that's not for me to say.  (The fedora-rawhide x86-64 builder
I just started operating runs all the testsuites on all changes to
binutils-gdb, taking about 90 minutes per build.  I have no problem
with that.)

- FChE