Patch merged into coreboot/master: 9a8e3eb elog: Get rid of the descriptor type and some unnecessary wrappers

the following patch was just integrated into master:
commit 9a8e3eb5d6e4e777b658f3b97bcb41794fe6f42a
Author: Gabe Black 
Date:   Fri Apr 26 03:34:00 2013 -0700

elog: Get rid of the descriptor type and some unnecessary wrappers

There was always exactly one elog descriptor declared and initialized, but its
    contents were being accessed through a pointer that was passed back and forth
    between functions instead of being accessed directly. This made the code more
    verbose than it needed to be and harder to follow. To address this the
    descriptor type was eliminated, its contents were turned into individual
    global variables, and various functions were adjusted to no longer take the
    descriptor as an argument.

Similarly, the code was more verbose and complicated than it needed to be
    because of several wrapper functions which wrapped a single line of code which
    called an underlying function with particular arguments and were only used
    once. This makes it harder to tell what the code is doing because the call to
    the real function you may already be familiar with is obscured behind a
    new function you've never seen before. It also adds one more text to the file
    as a whole while providing at best a marginal benefit. Those functions were
    removed and their callers now call their contents directly.

Built and booted on Link. Ran mosys eventlog list. Cleared the event log
    and ran mosys eventlog list again. Added 2000 events and ran mosys eventlog
    list. Cleared the log again and ran mosys eventlog list.

Change-Id: I4f5f6b9f4f508548077b7f5a92f4322db99e01ca
    Signed-off-by: Gabe Black 
    Reviewed-on: https://gerrit.chromium.org/gerrit/49310
    Reviewed-by: Duncan Laurie 
    Commit-Queue: Gabe Black 
    Tested-by: Gabe Black

See http://review.coreboot.org/4245 for details.

-gerrit