reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        # https://github.com/Freescale/linux-fslc/commit/c423e1ef9f457209c9390ea233247cac851fa2ba
        git remote add freescale-fslc https://github.com/Freescale/linux-fslc
        git fetch --no-tags freescale-fslc 6.6-2.0.x-imx
        git checkout c423e1ef9f457209c9390ea233247cac851fa2ba
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sh olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sh SHELL=/bin/bash drivers/base/ drivers/firmware/imx/ drivers/i2c/busses/ drivers/input/touchscreen/ drivers/media/i2c/ drivers/media/platform/nxp/ drivers/net/ethernet/freescale/ drivers/phy/freescale/ drivers/pinctrl/freescale/ drivers/power/supply/ drivers/pwm/ drivers/regulator/ drivers/spi/ drivers/staging/ drivers/usb/typec/mux/