[coreboot] Patch merged into coreboot/master: 14bade0 nvramtool: 64bit safe CBFS handling

the following patch was just integrated into master:
commit 14bade0c228f1ccedca95a39a22d24486cadd16b
Author: Patrick Georgi 
Date:   Fri Mar 9 12:54:03 2012 +0100

nvramtool: 64bit safe CBFS handling

Change-Id: I4f23ee04cd6479e55e9467af1b0196936412deb1
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Tue Apr  3 16:29:50 2012, giving +1
Reviewed-By: Stefan Reinauer  at Tue Apr  3 18:33:45 2012, giving +2
See http://review.coreboot.org/846 for details.

-gerrit