[coreboot] Patch merged into coreboot/master: 222fd1b Revert "Use broadcast SIPI to startup siblings"

the following patch was just integrated into master:
commit 222fd1bbc00af648cf59f3ec34cc684d435328d0
Author: Sven Schnelle 
Date:   Sun Jul 29 19:18:03 2012 +0200

Revert "Use broadcast SIPI to startup siblings"

This reverts commit 042c1461fb777e583e5de48edf9326e47ee5595f.

It turned out that sending IPIs via broadcast doesn't work on
    Sandybridge. We tried to come up with a solution, but didn't
    found any so far. So revert the code for now until we have
    a working solution.

Change-Id: I7dd1cba5a4c1e4b0af366b20e8263b1f6f4b9714
    Signed-off-by: Sven Schnelle

Build-Tested: build bot (Jenkins) at Tue Jul 31 06:30:15 2012, giving +1
Reviewed-By: Ronald G. Minnich  at Tue Jul 31 06:46:01 2012, giving +2
See http://review.coreboot.org/1381 for details.

-gerrit