Fix "fp" feature for AArch64

Gbp-Pq: Name u-fix-fp-target-warning.patch

u-fix-rustdoc-theme-test-without-rpath

Gbp-Pq: Name u-fix-rustdoc-theme-test-without-rpath.patch

u-make-tests-work-without-rpath

Gbp-Pq: Name u-make-tests-work-without-rpath.patch

u-prefer-local-css

Gbp-Pq: Name u-prefer-local-css.patch

tag private modules with doc(cfg)

Gbp-Pq: Name u-tag-private-modules-with-doc-cfg.patch

u-ignoretest-ppc64el_03

Gbp-Pq: Name u-ignoretest-ppc64el_03.patch

u-ignoretest-ppc64el_02

Gbp-Pq: Name u-ignoretest-ppc64el_02.patch

u-ignoretest-ppc64el

Gbp-Pq: Name u-ignoretest-ppc64el.patch

u-ignoretest-arm64_02

Gbp-Pq: Name u-ignoretest-arm64_02.patch

u-ignoretest-arm64

Gbp-Pq: Name u-ignoretest-arm64.patch

u-ignoretest-armhf_06

Gbp-Pq: Name u-ignoretest-armhf_06.patch

u-ignoretest-armhf_05

Gbp-Pq: Name u-ignoretest-armhf_05.patch

u-ignoretest-armhf_03

Gbp-Pq: Name u-ignoretest-armhf_03.patch

u-ignoretest-armhf_02

Gbp-Pq: Name u-ignoretest-armhf_02.patch

u-ignoretest-armhf_01

Gbp-Pq: Name u-ignoretest-armhf_01.patch

u-reproducible-build

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

Ensure libraries built in stage0 have unique metadata

Issue #50786 shows a case with local rebuild where the libraries built
by stage0 had the same suffix as stage0's own, and were accidentally
loaded by that stage0 rustc when compiling `librustc_trans`.

Now we set `__CARGO_DEFAULT_LIB_METADATA` to "bootstrap" during stage0,
rather than the release channel like usual, so the library suffix will
always be completely distinct from the stage0 compiler.

Gbp-Pq: Name u-0001-Ensure-libraries-built-in-stage0-have-unique-metadat.patch

rustc (1.26.1+dfsg1-3) unstable; urgency=medium

  * Fix build-dep version range to build against myself.

[dgit import unpatched rustc 1.26.1+dfsg1-3]

Import rustc_1.26.1+dfsg1-3.debian.tar.xz

[dgit import tarball rustc 1.26.1+dfsg1-3 rustc_1.26.1+dfsg1-3.debian.tar.xz]

Import rustc_1.26.1+dfsg1.orig.tar.xz

[dgit import orig rustc_1.26.1+dfsg1.orig.tar.xz]