Patch merged into coreboot/master: d895827 libpayload: Mark "halt" as a function.

the following patch was just integrated into master:
commit d895827c0f54f627bb5fd654bbf1eda40d8f29b4
Author: Gabe Black 
Date:   Fri Mar 1 03:29:19 2013 -0800

libpayload: Mark "halt" as a function.

The linker uses that info so interworking can work correctly.

Built and booted into depthcharge on Snow and saw interworking start to
    work correctly.

Change-Id: I0ac54f1c424ec70f8244edf6541a10b089ce47b4
    Signed-off-by: Gabe Black 
    Signed-off-by: Ronald G. Minnich 
    Reviewed-on: http://review.coreboot.org/2568
    Tested-by: build bot (Jenkins)

Build-Tested: build bot (Jenkins) at Fri Mar  1 16:49:25 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Fri Mar  1 16:49:41 2013, giving +2
See http://review.coreboot.org/2568 for details.

-gerrit