[coreboot-gerrit] Patch merged into coreboot/master: chromeos: Remove CONFIG_VBNV_SIZE variable

the following patch was just integrated into master:
commit 3cbf8d955f48fc39d5b3087934cbc5739ba07c5a
Author: Duncan Laurie 
Date:   Thu Jan 28 10:26:31 2016 -0800

chromeos: Remove CONFIG_VBNV_SIZE variable

The VBNV region size is determined by vboot and is not really
    configurable.  Only the CMOS implementation defined this config
    variable so switch it to use VBNV_BLOCK_SIZE defined by vboot
    in vbnv_layout.h instead.

This requires updating the broadwell/skylake cmos reset functions
    to use the right constant.

BUG=chrome-os-partner:47915
    BRANCH=glados
    TEST=manually tested on chell

Change-Id: I45e3efc2a22efcb1470bbbefbdae4eda33fc6c96
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: e2b803ff3ac30ab22d65d1e62aca623730999a1d
    Original-Change-Id: I4896a1a5b7889d77ad00c4c8f285d184c4218e17
    Original-Signed-off-by: Duncan Laurie 
    Original-Reviewed-on: https://chromium-review.googlesource.com/324520
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/13598
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13598 for details.

-gerrit