Change in coreboot[master]: soc/intel/cmn/cse: Implement heci_init() to initialize HECI devices

[Subrata Banik (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Angel Pons, Eric Lai, Lean Sheng Tan.
Hello build bot (Jenkins), Sean Rhodes, Tim Wawrzynczak, Angel Pons, Eric Lai, Lean Sheng Tan,

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

https://review.coreboot.org/c/coreboot/+/64855

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

Change subject: soc/intel/cmn/cse: Implement heci_init() to initialize HECI devices
......................................................................

soc/intel/cmn/cse: Implement heci_init() to initialize HECI devices

This patch implements heci_init() API that perform initialization of
all HECI devices as per MAX_HECI_DEVICES config.

BUG=none
TEST=Able to build and boot google/taeko with this change. No CSE
error observed with `heci_init()` called from romstage.

Signed-off-by: Subrata Banik 
Change-Id: Ia25e18a20cc749fc7eee39b0b591d41540fc14c9
---
M src/soc/intel/common/block/cse/cse.c
M src/soc/intel/common/block/include/intelblocks/cse.h
2 files changed, 47 insertions(+), 14 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/55/64855/3