[coreboot] Patch merged into coreboot/master: 5c492e1 libpayload: Add get_option_from()

the following patch was just integrated into master:
commit 5c492e1e4da04d8f348f92c40b8285d6420f5043
Author: Patrick Georgi 
Date:   Tue Jul 12 11:40:29 2011 +0200

libpayload: Add get_option_from()

This function allows reading the nvram configuration table from
    locations other than the cbtable.

Change-Id: I56c9973a9ea45ad7bf0185b70d11c9ce5d0e0e1b
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/213 for details.

-gerrit