reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        # https://github.com/litex-hub/linux/commit/3d002d5d735d84642819be0fbf1ae715f4b1aac4
        git remote add litex-hub https://github.com/litex-hub/linux
        git fetch --no-tags litex-hub litex-rebase
        git checkout 3d002d5d735d84642819be0fbf1ae715f4b1aac4
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/mtd/spi-nor/