Patch merged into coreboot/master: a8d447a ELOG: Fix reporting of developer/recovery modes

the following patch was just integrated into master:
commit a8d447a324ef126fab9dce1d1f8268fb97d24b72
Author: Duncan Laurie 
Date:   Mon Jul 16 12:47:45 2012 -0700

ELOG: Fix reporting of developer/recovery modes

Recent changes in EC/Vboot/U-boot have completely broken
    the logging of developer and recovery modes.

Recovery mode may not be in VBNV, so if that is zero and
    yet we are in recovery mode then assume it is there because
    the button/key was pressed.

Since there may not be any actual developer mode switch
    we look if option rom is loaded and the system is not
    in recovery mode and consider that as developer mode.

Change-Id: I70104877b24de477217e1ff5b3a019aef22343ec
    Signed-off-by: Duncan Laurie

Build-Tested: build bot (Jenkins) at Wed Jul 25 04:51:17 2012, giving +1
Reviewed-By: Ronald G. Minnich  at Thu Jul 26 20:34:12 2012, giving +2
See http://review.coreboot.org/1346 for details.

-gerrit