Patch merged into coreboot/master: 92dd172 Fix 2 infinite loops if IMC doesn't respond

the following patch was just integrated into master:
commit 92dd172a573a7eff4774030fdfe5eb9625d59aa0
Author: Martin Roth 
Date:   Tue Jan 8 13:36:14 2013 -0700

Fix 2 infinite loops if IMC doesn't respond

ACPI code:
    The ACPI code is not currently being compiled in by default, but
    assuming that it will be at some point, I'm fixing the loop that
    waits for the IMC to respond after sending it a command.  The
    loop now exits after 500ms, similar to the function in agesa.

Agesa Code:
    a 16 bit variable will always be less than 100000.  Change to
    be a 32 bit variable.

Change-Id: I9430ef900a22d056871b744f3b1511abdfea516e
    Signed-off-by: Martin Roth 
    Reviewed-on: http://review.coreboot.org/2119
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi 
    Reviewed-by: Stefan Reinauer

Reviewed-By: Patrick Georgi  at Wed Jan  9 20:55:23 2013, giving +2
Build-Tested: build bot (Jenkins) at Wed Jan  9 19:27:00 2013, giving +1
Reviewed-By: Stefan Reinauer  at Thu Jan 10 02:04:17 2013, giving +2
See http://review.coreboot.org/2119 for details.

-gerrit