Update toolchain to release 20220210-1

This release updates the meson cross files to make the toolchains more
easily configurable. The tool versions are the same as in the previous
release.

- Binutils 2.35
- GCC: 10.2.0
- Clang/LLVM: `fa038e03504c7d0dfd438b1dfdd6da7081e75617` (2020-05-25)
- GDB 11.1

- Binutils: `7c9dd840fbb6a1171a51feb08afb859288615137`
  (riscv-binutils-2.35-rvb) with Pirmin's bitmanip 1.00+0.93 PR patch
  (riscvarchive/riscv-binutils-gdb#267).
- GCC: `73055647d33c0b63a3125c372019d1dac0f8ac34` (RISC-V bitmanip fork,
  branch riscv-gcc-10.2.0-rvb, commit 73055647d33 from 2021-07-09)
- Clang/LLVM: 13.0.1
- GDB 11.1

Signed-off-by: Luís Marques <luismarques@lowrisc.org>

azure-pipelines.yml

@@ -16,7 +16,7 @@ variables:
  VERIBLE_VERSION: v0.0-1213-g9e5c085
  RUST_VERSION: 1.55.0
  # Release tag from https://github.com/lowRISC/lowrisc-toolchains/releases
- TOOLCHAIN_VERSION: 20210412-1
+ TOOLCHAIN_VERSION: 20220210-1
  # This controls where builds happen, and gets picked up by build_consts.sh.
  BUILD_ROOT: $(Build.ArtifactStagingDirectory)
  VIVADO_VERSION: "2020.2"

util/container/Dockerfile

@@ -10,7 +10,7 @@ ARG VERILATOR_VERSION=4.210
 ARG OPENOCD_VERSION=0.11.0
 ARG VERIBLE_VERSION=v0.0-1213-g9e5c085
 # The RISCV toolchain version should match the release tag used in GitHub.
-ARG RISCV_TOOLCHAIN_TAR_VERSION=20210412-1
+ARG RISCV_TOOLCHAIN_TAR_VERSION=20220210-1
 ARG RUST_VERSION=1.55.0
 
 # Main container image.