[S] Change in coreboot[main]: tree: Add kconfig option for C23 dialect

[Elyes Haouas (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/84489?usp=email

to look at the new patch set (#7).

The following approvals got outdated and were removed: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

Change subject: tree: Add kconfig option for C23 dialect
......................................................................

tree: Add kconfig option for C23 dialect

This adds C23 dialect for testing and prepar for C23 support.

Change-Id: I6fbfb1bd3ca2ae0e216023f54de792f7cbd5f50c
Signed-off-by: Elyes Haouas 
---
M Makefile.mk
M payloads/libpayload/Makefile
M payloads/libpayload/tests/Makefile.mk
M src/Kconfig
M tests/Makefile.common
5 files changed, 29 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/89/84489/7