Stefan Reinauer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37152 )
Change subject: util/kconfig: Uprev to Linux 5.7's kconfig ......................................................................
Patch Set 7:
Looking pretty good except for the side line projects
util.all: toolchain.inc:147: *** The toolchain architecture for decompressor is unknown. toolchain.inc:147: *** Check your .config file for CONFIG_ARCH_decompressor_* settings. Stop.
coreinfo.coreinfo: make[3]: *** No rule to make target 'build/conf', needed by 'olddefconfig'. Stop.
libpayload.configs: make[3]: *** No rule to make target 'build/conf', needed by 'oldconfig'. Stop.
nvramcui.nvramcui: make[3]: *** No rule to make target '/home/coreboot/slave-root/workspace/coreboot-gerrit/payloads/nvramcui/build/conf', needed by 'defconfig'. Stop.