reproduce:
        # https://github.com/intel-lab-lkp/linux/commit/bf21bdc2f6582e22a01abfd47458d687bad86743
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Tejas/dt-bindings-arm-xen-Convert-xen-txt-to-YAML-schema/20260615-192753
        git checkout bf21bdc2f6582e22a01abfd47458d687bad86743
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        # pip install -r Documentation/sphinx/requirements.txt
        make htmldocs