reproduce (this is a W=1 build):
        git checkout 00f3246adeeacbda0bd0b303604e46eb59c32e6e
        b4 shazam https://lore.kernel.org/r/20250207-ep-msi-v14-9-9671b136f2b8@nxp.com
        # 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/pci/endpoint/functions/