reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        git remote add dtor-input https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
        git fetch dtor-input next
        git checkout dtor-input/next
        b4 shazam https://lore.kernel.org/r/20241112053059.3361-3-mjchen0829@gmail.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=hexagon olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/gpu/drm/exynos/ drivers/input/keyboard/ drivers/iommu/ drivers/media/platform/mediatek/mdp/ drivers/media/platform/mediatek/mdp3/ drivers/media/platform/samsung/exynos-gsc/ drivers/media/platform/samsung/exynos4-is/ drivers/media/platform/samsung/s5p-g2d/ drivers/media/platform/samsung/s5p-jpeg/ drivers/media/platform/samsung/s5p-mfc/ drivers/media/platform/ti/cal/ drivers/media/platform/verisilicon/ drivers/net/ethernet/hisilicon/hns/ drivers/staging/media/rkvdec/