Patch merged into coreboot/master: intel/baytrail: use fmap information for code caching

the following patch was just integrated into master:
commit 06a0b567ce207edcc87e5e4484ae6711c5eb1836
Author: Patrick Georgi 
Date:   Mon May 2 17:27:01 2016 +0800

intel/baytrail: use fmap information for code caching

Instead of using CBFS_SIZE from Kconfig, use values generated from fmap.
    While at it, make sure that the cached region size is a power of two.

fmap_config is also added to cpu_incs-y, but that doesn't hurt (except
    for some miniscule increase in compile time) because it's #if-guarded.
    The upside is that dependencies are tracked properly.

Change-Id: I03a919e1381ca3d0e972780b2c7d76c590aaa994
    Signed-off-by: Patrick Georgi 
    Reviewed-on: https://review.coreboot.org/14573
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin 
    Reviewed-by: Paul Menzel

See https://review.coreboot.org/14573 for details.

-gerrit