Fix get_toml() when cfg(test)

Bug: https://github.com/rust-lang/rust/issues/105766
Last-Update: 2023-03-29

When cfg(test), Config::parse doesn't parse a config.toml but uses default
values, failing when the initial rustc is needed. This is a workaround before
upstream issue gets solved.
Last-Update: 2023-03-29
Gbp-Pq: Name u-fix-get-toml-when-test.patch

u-ignore-endian-big-diff

Bug: https://github.com/rust-lang/rust/issues/89577

===================================================================

Gbp-Pq: Name u-ignore-endian-big-diff.patch

Don't split dwarf debug for a fully-reproducible build

Bug: https://github.com/rust-lang/rust/issues/34902

Gbp-Pq: Name u-reproducible-build.patch

rustc (1.70.0+dfsg1-7) unstable; urgency=medium

  * profiler: disable on mips64el for now, it's buggy

[dgit import unpatched rustc 1.70.0+dfsg1-7]

Import rustc_1.70.0+dfsg1-7.debian.tar.xz

[dgit import tarball rustc 1.70.0+dfsg1-7 rustc_1.70.0+dfsg1-7.debian.tar.xz]

Import rustc_1.70.0+dfsg1.orig.tar.xz

[dgit import orig rustc_1.70.0+dfsg1.orig.tar.xz]