[L] Change in coreboot[master]: intelp2m/patform/sunrise: Add unit tests

[Maxim Polyakov (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/67132

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

Change subject: intelp2m/patform/sunrise: Add unit tests
......................................................................

intelp2m/patform/sunrise: Add unit tests

- The generated map of long and short macros should correspond to the
  reference ones for all pads (INTEL-SUNRISE-PCH/PAD-MAP);
- generated field macros should correspond to the RO_FIELDS mask
  (INTEL-SUNRISE-PCH/MASK);
- macros generated from the zero values bits of the DW registers should
  correspond to the reference ones (INTEL-SUNRISE-PCH/EMRTY).

Use the following command in the console to run all the tests in the
project:

make test

Change-Id: I15c7483f120a330849d4bad036427be205b0911c
Signed-off-by: Maxim Polyakov 
---
M util/intelp2m/Makefile
A util/intelp2m/platforms/snr/snr_test.go
A util/intelp2m/platforms/test/suite.go
3 files changed, 298 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/32/67132/3