Patch merged into coreboot/master: soc/intel/apollolake: Add cbmem_top() implementation

the following patch was just integrated into master:
commit 491c016d77fa56461e8669e45796da97bbab3c37
Author: Andrey Petrov 
Date:   Wed Mar 2 15:09:27 2016 -0800

soc/intel/apollolake: Add cbmem_top() implementation

On Apollolake CPU memory mapping is similar to previous SoC, and
    we place CBMEM right under TSEG.

Change-Id: I606f690449ba98af6e9fc3074d677c7287892164
    Signed-off-by: Andrey Petrov 
    Reviewed-on: https://review.coreboot.org/13883
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See https://review.coreboot.org/13883 for details.

-gerrit