reproduce (this is a W=1 build):
        # https://github.com/linux-chenxing/linux/commit/d2e2a3c660a4dfe32fe20cbe346161abac9b32da
        git remote add chenxing https://github.com/linux-chenxing/linux.git
        git fetch --no-tags chenxing mstar_v6_5_reorder
        git checkout d2e2a3c660a4dfe32fe20cbe346161abac9b32da

        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=$HOME/0day COMPILER=gcc-11.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=nios2 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=nios2 SHELL=/bin/bash drivers/base/regmap/ drivers/clk/mstar/ drivers/dma/ drivers/gpio/ drivers/iio/adc/ drivers/irqchip/ drivers/mfd/ drivers/misc/ drivers/mmc/host/ drivers/net/ethernet/cadence/ drivers/nvmem/ drivers/phy/ drivers/pinctrl/ drivers/power/supply/ drivers/rtc/ drivers/soc/ drivers/tty/serial/8250/ drivers/usb/host/