[coreboot-gerrit] Patch merged into coreboot/master: mainboard/google/reef: adjust chromeos.fmd regions

the following patch was just integrated into master:
commit 891b6c4d199418a08ba88e42d6c8945ce05205f1
Author: Aaron Durbin 
Date:   Mon Dec 5 22:06:23 2016 -0600

mainboard/google/reef: adjust chromeos.fmd regions

- Drastically reduced RW_MRC_CACHE size to hold one update. Now
      that this area isn't changing after every S5 entry there's no
      need make it so large.
    - ELOG area reduced by 4KiB for subsequent area alignment. In practice
      this doesn't matter because the elog library only uses 4KiB bytes.
      16KiB->12KiB is a nop.
    - Moved RW_NVRAM for subsequent alignment.
    - Most importantly, RW_SECTION_(A|B) are aligned to 64KiB boundaries
      and sized to 64KiB multiples. This ensures updates don't need a
      read-modify-write that could force a system into recovery if
      an inopportune power event occurred.

BUG=chrome-os-partner:60492
    BRANCH=reef

Change-Id: I2a2e2797897c934db1a3f9627c6c13a9b2aad540
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/17727
    Tested-by: build bot (Jenkins)
    Reviewed-by: Furquan Shaikh 
    Reviewed-by: Paul Menzel

See https://review.coreboot.org/17727 for details.

-gerrit