Fixes:
bbfd6dfe ("ci: Prepare the container for building all mesa components with mingw under linux")
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17766>
-DLLVM_ENABLE_RTTI=ON \
-DCROSS_TOOLCHAIN_FLAGS_NATIVE=-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=$PWD/../../SPIRV-Tools/external/SPIRV-Headers \
-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=$PWD/../../SPIRV-Tools/external/SPIRV-Headers \
--DLLVM_ENABLE_PROJECTS="clang;lld" \
+-DLLVM_ENABLE_PROJECTS="clang" \
-DLLVM_TARGETS_TO_BUILD="AMDGPU;X86" \
-DLLVM_OPTIMIZED_TABLEGEN=TRUE \
-DLLVM_ENABLE_ASSERTIONS=TRUE \