[coreboot] Patch merged into coreboot/master: c35c461 Invalidate cache before first jump

the following patch was just integrated into master:
commit c35c461bb2146ab949062f22e265406deef178d2
Author: Stefan Reinauer 
Date:   Tue Apr 3 16:09:46 2012 -0700

Invalidate cache before first jump

Some CPUs (Sandybridge) seem to require this, and it does not hurt
    on other CPUs.

Change-Id: I4fdb281b2b684ab5fea999aae28ca08dce24da4d
    Signed-off-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Thu Apr  5 23:02:43 2012, giving +1
See http://review.coreboot.org/869 for details.

-gerrit