reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit/?id=ad1df4f2d591e167bc64b8a7ce6328a2735e3d58
        git remote add net-next https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
        git fetch --no-tags net-next main
        git checkout ad1df4f2d591e167bc64b8a7ce6328a2735e3d58

        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests

        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-8.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=microblaze olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-8.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=microblaze SHELL=/bin/bash drivers/net/ethernet/intel/ice/