reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        # https://github.com/morimoto/linux/commit/48f91ba23b46ee9c33a5459a4e9aea728461ee7d
        git remote add morimoto https://github.com/morimoto/linux
        git fetch --no-tags morimoto sound-new-daifmt-20241216
        git checkout 48f91ba23b46ee9c33a5459a4e9aea728461ee7d
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash sound/soc/sunxi/