Patch merged into coreboot/master: kconfig_lint: Update prompt structure

the following patch was just integrated into master:
commit b58d349ca92b19869aaf9add81e83d37cad83a7a
Author: Martin Roth 
Date:   Mon Jan 25 16:42:13 2016 -0700

kconfig_lint: Update prompt structure

- The prompts were not getting incremented, so each prompt for a symbol
    would overwrite the previous.
    - Record the menu each prompt is in.

Change-Id: Ia282a30344d5e135f4f2027be9aff0e49a4e5edb
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/13461
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/13461 for details.

-gerrit