Patch merged into coreboot/master: fletcher: Remove fletcher.

the following patch was just integrated into master:
commit 362dbea2c9674bb50ddf2da306f477e7ae091134
Author: Zheng Bao 
Date:   Tue Nov 17 23:36:47 2015 +0800

fletcher: Remove fletcher.

The function fletcher is moved to amdfwtool.

Change-Id: I39eb05a184d8878a96f8de46caf4b5c6c433dc3a
    Signed-off-by: Zheng Bao 
    Reviewed-on: http://review.coreboot.org/12455
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See http://review.coreboot.org/12455 for details.

-gerrit