[coreboot] Patch merged into coreboot/master: 8258504 kconfig: Use more collision resistant temporary filenames

the following patch was just integrated into master:
commit 82585042cc979c553aee4d9e88665b4b401d342f
Author: Patrick Georgi 
Date:   Sat Nov 5 14:39:56 2011 +0100

kconfig: Use more collision resistant temporary filenames

kconfig creates reasonably safe filenames for its temporary files
    except for two of them.

Change-Id: I6861f55ae2a5311e3fb7919333ce9af1e39ce78b
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Sat Nov  5 15:30:43 2011, giving +1
Reviewed-By: Stefan Reinauer  at Sun Nov  6 18:25:20 2011, giving +2
See http://review.coreboot.org/408 for details.

-gerrit