reproduce (this is a W=1 build):
        git checkout c17b750b3ad9f45f2b6f7e6f7f4679844244f0b9
        b4 shazam https://lore.kernel.org/r/20250909-ams-txt-to-dt-schema-v1-1-8a30c25c8295@thegoodpenguin.co.uk
        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=$HOME/0day COMPILER=gcc-13.4.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.4.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash dtbs_check