reproduce (this is a W=1 build):
        git checkout f486c8aa16b8172f63bddc70116a0c897a7f3f02
        b4 shazam https://lore.kernel.org/r/20241202-qcom-tee-using-tee-ss-without-mem-obj-v1-2-f502ef01e016@quicinc.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/tee/