[coreboot] Patch merged into coreboot/master: 38d51a3 libpayload: add set_option() function

the following patch was just integrated into master:
commit 38d51a3033e667fbde619793de3f8dc127669da6
Author: Patrick Georgi 
Date:   Tue Nov 22 13:07:45 2011 +0100

libpayload: add set_option() function

It allows to change CMOS values from payloads

Change-Id: I4872fc27476923adafe13504126235b92b30de85
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/445 for details.

-gerrit