[coreboot-gerrit] Patch merged into coreboot/master: board_status.sh: Be smarter about cbfstool usage

the following patch was just integrated into master:
commit 9f54297fab19cafc19e569c8da7485d34463797f
Author: David Hendricks 
Date:   Thu Nov 19 13:08:51 2015 -0800

board_status.sh: Be smarter about cbfstool usage

This changes how we build and use cbfstool:
    1. If build/cbfstool exists, use it.
    2. Otherwise, try util/cbfstool/cbfstool.
    3. As a last resort, build it and clean it when we're done.

Hopefully this will resolve issues people have had with permissions
    and reduce overhead of building cbfstool when not necessary.

Change-Id: I5de6581ca765e5a8420b101a5865ddd633334b9c
    Signed-off-by: David Hendricks 
    Reviewed-on: https://review.coreboot.org/12490
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer 
    Reviewed-by: Paul Menzel

See https://review.coreboot.org/12490 for details.

-gerrit