[coreboot] Patch merged into coreboot/master: 0bcdec8 RTC: Add defines for standard clock offsets

the following patch was just integrated into master:
commit 0bcdec8a18ce4061710fa212adabc4fdc63b2f4b
Author: Duncan Laurie 
Date:   Sat Jun 23 13:22:25 2012 -0700

RTC: Add defines for standard clock offsets

ELOG reads from RTC to build timestamp structure,
    the resulting timestamp is decoded when printing events.

Change-Id: If26552074f18de5095b967b875a0ac1d815a5b31
    Signed-off-by: Duncan Laurie

Reviewed-By: Patrick Georgi  at Tue Jul 24 08:54:25 2012, giving +2
See http://review.coreboot.org/1302 for details.

-gerrit