reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/d367ca414ff70c2acdc2f8d2c0410092ae34645d
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Beno-t-Monin/dmaengine-fsl-edma-Implement-device_prep_peripheral_dma_vec/20260911-151136
        git checkout d367ca414ff70c2acdc2f8d2c0410092ae34645d

        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=$HOME/0day COMPILER=gcc-11.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sparc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash drivers/dma/