[coreboot-gerrit] Change in coreboot[master]: util/hatch: remove GBB_HWID, clean up user-visible output

[Paul Fagerburg (Code Review)]

Hello Jett Rink, Justin TerAvest, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/37647

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

Change subject: util/hatch: remove GBB_HWID, clean up user-visible output
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util/hatch: remove GBB_HWID, clean up user-visible output

* GBB_HWID is no longer used in Hatch Kconfig, so remove the code
that creates the GBB_HWID and adds it to the Kconfig section
* Add more information in the usage message when the cmdline params
are incorrect.
* Remove messages that tell the user what to do, because the top-level
program that invokes this script will handle those commands, and so
this script telling the user what to do is noise (and possibly harmful)
* Add more information to the commit message that the script prepares
for the user.
* Bump script version number.

BRANCH=None
BUG=b:140261109
TEST=Create the "sushi" variant of the "hatch" baseboard:
`util/mainboard/google/hatch/create_coreboot_variant.sh sushi`
Inspect the files in src/mainboard/google/hatch/variants/sushi

Change-Id: I04e949aedce61ed7fc7df681b72c3cfef31b5513
Signed-off-by: Paul Fagerburg 
---
M util/mainboard/google/hatch/create_coreboot_variant.sh
M util/mainboard/google/hatch/kconfig.py
2 files changed, 12 insertions(+), 54 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/37647/3