[coreboot-gerrit] Change in ...coreboot[master]: Add option to disable CPU AES

[Vlado CB (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/33162

to look at the new patch set (#4).

Change subject: Add option to disable CPU AES
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Add option to disable CPU AES

Added an option(CPU_DISABLE_HW_AES) to cpu/Kconfig to allow to disable
CPU hardware-accelerated AES.

For Intel CPUs, this is named "AES-NI", and it's controlled via a Model
Specific Register(MSR) called MSR_FEATURE_CONFIG. I have modified some
Intel CPU's code to disable AES-NI if that Kconfig option is checked in.

Change-Id: I61da765b4c6efc73b2379c075c3ab46d16764dc4
Signed-off-by: Vlado CB 
---
M src/cpu/Kconfig
M src/cpu/intel/fsp_model_406dx/model_406dx_init.c
M src/cpu/intel/haswell/finalize.c
M src/cpu/intel/model_2065x/finalize.c
M src/cpu/intel/model_206ax/finalize.c
M src/soc/intel/apollolake/cpu.c
6 files changed, 55 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/62/33162/4