Change in coreboot[master]: soc/intel/braswell: Add C_ENVIRONMENT_BOOTBLOCK support

[Frans Hendriks (Code Review)]

Hello build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/29662

to look at the new patch set (#3).

Change subject: soc/intel/braswell: Add C_ENVIRONMENT_BOOTBLOCK support
......................................................................

soc/intel/braswell: Add C_ENVIRONMENT_BOOTBLOCK support

No working C_ENVIRONMENT_BOOTBLOCK support is available.
Enable support and add required files for the Braswell Bootblock in C.

BUG=NA
TEST=Portwell PQ7-M107

Change-Id: Iab48ad72f1514c93f20d70db5ef4fd8fa2383e8c
Signed-off-by: Frans Hendriks 
---
M src/drivers/intel/fsp1_1/Makefile.inc
A src/drivers/intel/fsp1_1/cache_as_ram_cbootblock.S
M src/drivers/intel/fsp1_1/car.c
M src/soc/intel/braswell/Kconfig
M src/soc/intel/braswell/Makefile.inc
A src/soc/intel/braswell/bootblock/bootblock_c.c
M src/soc/intel/braswell/romstage/Makefile.inc
A src/soc/intel/braswell/romstage/car_stage_entry.S
M src/soc/intel/skylake/romstage/car_stage.S
9 files changed, 318 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/62/29662/3