Patch merged into coreboot/master: cpu/x86/mtrr: move cache_ramstage() to its only user

the following patch was just integrated into master:
commit 264bf0b27e6202dfca27c285c9dde10d08b8f023
Author: Aaron Durbin 
Date:   Tue Mar 15 09:05:54 2016 -0500

cpu/x86/mtrr: move cache_ramstage() to its only user

The Intel i3100 northbridge code is the only user of
    cache_ramstage(). Therefore, place it next to the sole
    consumer.

Change-Id: If15fb8d84f98dce7f4de9e089ec33035622d8f74
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/14097
    Tested-by: build bot (Jenkins)
    Reviewed-by: Andrey Petrov 
    Reviewed-by: Furquan Shaikh

See https://review.coreboot.org/14097 for details.

-gerrit