Patch merged into coreboot/master: esd/atom15: import esd atom15 board

the following patch was just integrated into master:
commit 446c5dcd14cd551ad8ad35101ab2cdd2bdd78757
Author: Michael Tasche 
Date:   Thu Dec 3 17:07:01 2015 +0100

esd/atom15: import esd atom15 board

This patch adds esd atom15 board with
    Intel Atom E3815 SoC.

Change-Id: I430a40ad8ab3316d34ec5567329370f69db3f15e
    Signed-off-by: Michael Tasche 
    Reviewed-on: https://review.coreboot.org/12632
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/12632 for details.

-gerrit