Patch merged into coreboot/master: a6712f3 broadcom/cygnus: add new SoC driver

the following patch was just integrated into master:
commit a6712f3166f1a9e896f7ff0d4ef6216d7b9d081a
Author: Daisuke Nojiri 
Date:   Fri Jan 23 10:06:19 2015 -0800

broadcom/cygnus: add new SoC driver

This commit covers bootblock and romstage.

BUG=none
    BRANCH=tot
    TEST=ran emerge-purin coreboot

Change-Id: I88e2dffb9e46ba5b066190e844a6a7302adcfdc7
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: b3af6343a74263f086fe82c600559e8204e7dec0
    Original-Change-Id: I447ed5f6ed181cfc9d5521b8c57e5fe0036a3f71
    Original-Signed-off-by: Daisuke Nojiri 
    Original-Reviewed-on: https://chromium-review.googlesource.com/242854
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/9750
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/9750 for details.

-gerrit