Patch merged into coreboot/master: d0d57a7 nyan*: Add an empty elog functions for the !CONFIG_ELOG case

the following patch was just integrated into master:
commit d0d57a7460bf40f96818b064ca4cd9b687c58b4c
Author: David Hendricks 
Date:   Thu May 8 20:04:02 2014 -0700

nyan*: Add an empty elog functions for the !CONFIG_ELOG case

Provide elog stub functions so eventlog support can be omitted
    without littering code with "#if CONFIG_ELOG".

This makes it so coreboot can be built without eventlog support for
    these platforms for debugging purposes.

BUG=none
    BRANCH=none
    TEST=compiled for Nyan and Rambi with CONFIG_ELOG unset
    Signed-off-by: David Hendricks

Original-Change-Id: Ibf56d29a09234068773378f99ad9bffd5480dc9c
    Original-Reviewed-on: https://chromium-review.googlesource.com/198647
    Original-Reviewed-by: Julius Werner 
    Original-Reviewed-by: Tom Warren 
    Original-Commit-Queue: David Hendricks 
    Original-Tested-by: David Hendricks 
    (cherry picked from commit 8e83dd460647972c4f46c19f8dc3d3ad7baeb550)
    Signed-off-by: Marc Jones

Change-Id: I3c0803ceb7a1c06da717416c42b6b7730c029ed0
    Reviewed-on: http://review.coreboot.org/7901
    Reviewed-by: Edward O'Callaghan 
    Tested-by: build bot (Jenkins)
    Reviewed-by: David Hendricks

See http://review.coreboot.org/7901 for details.

-gerrit