Having CONFIG_OF_EMBED=y && CONFIG_BLOBLIST=n leads to the link error: ``` ld: /tmp/ccwtRVty.ltrans0.ltrans.o: in function `state_uninit': arch/sandbox/cpu/state.c:508: undefined reference to `bloblist_finish' ``` Fixes:1c52fcca72("sandbox: Write out bloblist when exiting") Signed-off-by: Evgeny Bachinin <EABachinin@salutedevices.com> Reviewed-by: Simon Glass <sjg@chromium.org> (cherry picked from commite5178be686)