[coreboot-gerrit] Patch merged into coreboot/master: 5afca13 haswell: check for clean reset

the following patch was just integrated into master:
commit 5afca1357fdaebc5c4ad2b2a963f3c239648ba76
Author: Aaron Durbin 
Date:   Thu May 30 10:40:54 2013 -0500

haswell: check for clean reset

When an INIT# is delivered to the CPU the CPU starts
    executing from the reset vector. However, the internal state
    is maintained. Therefore, check for such a condition and
    reset the system.

Issues 'apreset warm' on the EC console. INIT# is sent and
    CPU notices it's not a clean reset and forces one. No hangs.

Change-Id: I71229e0e5015ba8c60f5989c533268604ecc1ecc
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://gerrit.chromium.org/gerrit/57111
    Reviewed-by: Duncan Laurie 
    Reviewed-on: http://review.coreboot.org/4216
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/4216 for details.

-gerrit