reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?id=d51d984c5525aebac0f90356ab1d923541b5cc60
        git remote add qcom https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux
        git fetch --no-tags qcom drivers-for-6.9
        git checkout d51d984c5525aebac0f90356ab1d923541b5cc60
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/soc/qcom/