Change in coreboot[master]: util/crossgcc: Update gcc to 11.1

[Patrick Georgi (Code Review)]

Attention is currently required from: Werner Zeh.
Hello build bot (Jenkins), Werner Zeh, Harshit Sharma,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/54050

to look at the new patch set (#4).

Change subject: util/crossgcc: Update gcc to 11.1
......................................................................

util/crossgcc: Update gcc to 11.1

Various fixes to gnat and the improved nds32 backend have been merged
into gcc by now, so we don't need to carry those patches anymore.

Change-Id: Icdee2a8beedd109ee1f0eef6f32f7accbf66674b
Signed-off-by: Patrick Georgi 
---
M util/crossgcc/buildgcc
R util/crossgcc/patches/gcc-11.1.0_ada-musl_workaround.patch
R util/crossgcc/patches/gcc-11.1.0_asan_shadow_offset_callback.patch
R util/crossgcc/patches/gcc-11.1.0_gnat.patch
R util/crossgcc/patches/gcc-11.1.0_libcpp.patch
R util/crossgcc/patches/gcc-11.1.0_libgcc.patch
D util/crossgcc/patches/gcc-8.3.0_gnat-bad_constant.patch
D util/crossgcc/patches/gcc-8.3.0_gnat_eh.patch
D util/crossgcc/patches/gcc-8.3.0_nds32_ite.patch
A util/crossgcc/sum/gcc-11.1.0.tar.xz.cksum
D util/crossgcc/sum/gcc-8.3.0.tar.xz.cksum
11 files changed, 25 insertions(+), 21,485 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/54050/4