Patch merged into coreboot/master: 3238565 dmp/vortex86ex: Add timeout for keyboard system flag checking.

the following patch was just integrated into master:
commit 323856524ea1bdb70556c501f985ce9e1f4b623d
Author: Andrew Wu 
Date:   Thu Oct 24 20:37:48 2013 +0800

dmp/vortex86ex: Add timeout for keyboard system flag checking.

If Vortex86EX PS/2 keyboard controller system flag bit times out,
    reload controller firmware code and try again.

Abort and die after 11 tries as this means the CPU is defect. Also
    inform the user by printing a message.

Change-Id: I24aec4b20d85c721c01e72686f3eb1259f9334b8
    Signed-off-by: Andrew Wu

See http://review.coreboot.org/3988 for details.

-gerrit