Change in coreboot[master]: soc/intel/elkhartlake: Implement TSN GbE driver

[Mario Scheithauer (Code Review)]

Attention is currently required from: Mario Scheithauer.
Hello build bot (Jenkins), Werner Zeh,

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

https://review.coreboot.org/c/coreboot/+/63861

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

Change subject: soc/intel/elkhartlake: Implement TSN GbE driver
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soc/intel/elkhartlake: Implement TSN GbE driver

To be able to make EHL Ethernet GbE-TSN Controller configurable, a
driver is required. Functionality comes in following patches.

Change-Id: I7522914c56b74486bb088280d2686acf7027d1d3
Signed-off-by: Mario Scheithauer 
---
M src/soc/intel/elkhartlake/Kconfig
M src/soc/intel/elkhartlake/Makefile.inc
A src/soc/intel/elkhartlake/include/soc/tsn_gbe.h
A src/soc/intel/elkhartlake/tsn_gbe.c
4 files changed, 38 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/61/63861/4