[coreboot] Patch merged into coreboot/master: 7f8e685 Load an IDT with NULL limit

the following patch was just integrated into master:
commit 7f8e685996f65f2c67d1113fcfaab33ccc385da7
Author: Stefan Reinauer 
Date:   Wed Jun 1 14:01:46 2011 -0700

Load an IDT with NULL limit

Load an IDT with NULL limit to prevent the 16bit IDT being used
    in protected mode before c_start.S sets up a 32bit IDT when entering
    ram stage.

Signed-off-by: Stefan Reinauer 
    Change-Id: I8d048c894c863ac4971fcef8f065be6b899e1d3e

See http://review.coreboot.org/259 for details.

-gerrit