Patch merged into coreboot/master: arch/x86: notify the system when the postcar parameter was updated

the following patch was just integrated into master:
commit dd95e006e3c972e5e9c5508bc5fc165a9e6296db
Author: Aaron Durbin 
Date:   Thu Mar 31 13:36:33 2016 -0500

arch/x86: notify the system when the postcar parameter was updated

While rmodule_load() calls arch_segment_loaded() when it's done
    loading any pieces of code which further modify it, like changing
    parameters within the program itself, need to notify the rest of
    the system.

Change-Id: Ia3374b58488120ba6279592a77d7f9c6217f1215
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/14213
    Reviewed-by: Furquan Shaikh 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Andrey Petrov

See https://review.coreboot.org/14213 for details.

-gerrit