[coreboot-gerrit] Patch merged into coreboot/master: nb/intel/sandybridge/raminit: Reset internal state on fallback attempts

the following patch was just integrated into master:
commit e74ad21a91e33f275a7bda999b058a8390c44ae6
Author: Patrick Rudolph 
Date:   Wed Nov 16 18:06:50 2016 +0100

nb/intel/sandybridge/raminit: Reset internal state on fallback attempts

Some methods like discover_402x assume an clear state.
    Should fix fallback attempt raminit failures.

Change-Id: I7a6fe044c17f5e0dbfa0e9b9d2aed0c3b6ae3972
    Signed-off-by: Patrick Rudolph 
    Reviewed-on: https://review.coreboot.org/17471
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/17471 for details.

-gerrit