[S] Change in coreboot[main]: CFR: Add min/max/step values and hex display flag for number options

[Filip Brozovic (Code Review)]

Attention is currently required from: Angel Pons, Matt DeVillier, Sean Rhodes.

Hello Angel Pons, Matt DeVillier, Sean Rhodes, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/86039?usp=email

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

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: CFR: Add min/max/step values and hex display flag for number options
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CFR: Add min/max/step values and hex display flag for number options

This commit adds support for minimum/maximum limit values as well as
step sizes for CFR number options. Additionally, add a new flag that
specifies the option should be displayed in hexadecimal notation instead
of decimal.

Change-Id: I2e70f1430fb1911f1ad974832f8abfe76f928ac3
Signed-off-by: Filip Brozovic 
---
M src/commonlib/include/commonlib/cfr.h
M src/commonlib/include/commonlib/coreboot_tables.h
M src/drivers/option/cfr.c
M src/drivers/option/cfr_frontend.h
4 files changed, 34 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/39/86039/3