Use lld-9 to avoid reverting commit

Dockerfile

@@ -5,7 +5,7 @@ RUN apt-get update && \
     wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | tee /etc/apt/trusted.gpg.d/kitware.gpg >/dev/null && \
     apt-add-repository 'deb https://apt.kitware.com/ubuntu/ focal main' && \
     apt-get update && \
-    apt-get install -y cmake llvm-9 clang-9 autoconf automake libtool build-essential python curl git lldb-6.0 liblldb-6.0-dev libunwind8 libunwind8-dev gettext libicu-dev liblttng-ust-dev libssl-dev libnuma-dev libkrb5-dev zlib1g-dev debootstrap qemu-user-static locales && \
+    apt-get install -y cmake llvm-9 lld-9 clang-9 autoconf automake libtool build-essential python curl git lldb-6.0 liblldb-6.0-dev libunwind8 libunwind8-dev gettext libicu-dev liblttng-ust-dev libssl-dev libnuma-dev libkrb5-dev zlib1g-dev debootstrap qemu-user-static locales && \
     locale-gen "en_US.UTF-8"
 
 RUN mkdir /tmp/x86 /crossrootfs && \

azure-pipelines.yml

@@ -74,8 +74,6 @@ stages:
               git -C runtime tag | grep ${{ parameters.runtimeBranch }} | xargs git -C runtime checkout
               git -C runtime apply ../dotnet-linux-x86/patches/runtime/0001-Fix-duplicate-definition-of-_RUNTIME_FUNCTION-on-lin.patch
               git -C runtime cherry-pick -n d22aceff4b4b83672cfaaab92d9977445213f9f5
-              git -C runtime revert -n eb8460fd29f
-
               sed -i 's/return/__SkipCrossArchBuild=0/' runtime/src/coreclr/build-runtime.sh
               sed -i '/AppHostRuntimeIdentifier/d' runtime/src/coreclr/tools/aot/crossgen2/crossgen2.csproj
               sed -i '/\/dnceng\/internal\//d' runtime/NuGet.config