[coreboot] Patch merged into coreboot/master: 248b15c Add 3rdparty as submodule

the following patch was just integrated into master:
commit 248b15cc4a4dff6570acf1b32485f03ec326d19f
Author: Patrick Georgi 
Date:   Mon Apr 30 20:11:34 2012 +0200

Add 3rdparty as submodule

The build system will make sure only to fetch this if
    desired by the user.

Change-Id: Ie3c1b44f67ba2595cae001234e29e36cf855a3e4
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/956 for details.

-gerrit