[Bug bootstrap/62077] --with-build-config=bootstrap-lto fails,

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62077

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Sven C. Dack from comment #7)
> Created attachment 33299 [details]
> Removes the use of the jobserver from bootstrap-lto.mk
> 
> The patch changes bootstrap-lto.mk to use a single, unpartitioned stream
> instead of the jobserver.

This patch makes sense from a reproducibility point of view too.