reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        git checkout 8f5ae30d69d7543eee0d70083daf4de8fe15d585
        b4 shazam https://lore.kernel.org/r/20250906-atcphy-6-17-v2-18-52c348623ef6@kernel.org
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=loongarch olddefconfig
        ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash drivers/phy/apple/