Patch merged into coreboot/master: 032be82 elog: Check for successful flash erase in elog_shrink

the following patch was just integrated into master:
commit 032be82a11a9cee6cc45df7a5ea94778ea4280d7
Author: Duncan Laurie 
Date:   Thu May 23 07:23:09 2013 -0700

elog: Check for successful flash erase in elog_shrink

A parrot device with a bad flash part has been seen to hang
    in the elog_shrink code becuase the flash was not successfully
    erased and it gets stuck in a loop trying to shrink the log
    and then add an event.

Change-Id: I8bb13dbadd293f9d892f322e213c9255c8e9acb3
    Signed-off-by: Duncan Laurie 
    Reviewed-on: https://gerrit.chromium.org/gerrit/56405
    Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/4186
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/4186 for details.

-gerrit