Patch merged into coreboot/master: google/gru: Add new PWM regulator duty numbers for revision 6

the following patch was just integrated into master:
commit 91f6e679ccce9cf90c98608fc2c24aef44db5bf0
Author: Julius Werner 
Date:   Thu Aug 11 16:37:57 2016 -0700

google/gru: Add new PWM regulator duty numbers for revision 6

We're changing the PWM regulator bounds on Kevin from rev6 onwards, so
    we'll need to use different duty cycle values for them. We really want a
    proper PWM regulator driver that can calculate these values
    automatically from voltages, but until we have that this patch just
    hardcodes the new numbers in.

(Yes, this is a patch for the mainboard/google/gru board family that only
    touches a file from the rockchip/rk3399 SoC. That too is something
    that'll be fixed up in a later CL.)

BRANCH=None
    BUG=chrome-os-partner:54888
    TEST=Booted Kevin rev4 (for whatever that's worth...).

Change-Id: Ibb6ab5c6517d83ffb5e32cb17d0de33e8ec10293
    Signed-off-by: Martin Roth 
    Original-Commit-Id: 4cb2a939295e2b6443c5dbd3374982224322304b
    Original-Change-Id: I8757cc54f2478d20bb948a1a0a7398b0404a7b1f
    Original-Signed-off-by: Julius Werner 
    Original-Reviewed-on: https://chromium-review.googlesource.com/368410
    Original-Commit-Ready: Dan Shi 
    Original-Reviewed-by: Douglas Anderson 
    Reviewed-on: https://review.coreboot.org/16235
    Tested-by: build bot (Jenkins)
    Reviewed-by: Furquan Shaikh

See https://review.coreboot.org/16235 for details.

-gerrit