There are multiple kind of config prints and with the upcoming
devcoredump there will be another layer. Let's limit the config
to the top level functions and leave the clean-up work for the
compilers so we don't create a spider-web of configs.

No functional change. Just a preparation for the devcoredump.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>