[S] Change in coreboot[main]: tree: Switch to C23 dialect

[Elyes Haouas (Code Review)]

Attention is currently required from: Elyes Haouas.

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/85748?usp=email

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

The following approvals got outdated and were removed: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

Change subject: tree: Switch to C23 dialect
......................................................................

tree: Switch to C23 dialect

Change-Id: I42c0b3769f0c6e5c2261b9084e229c35576a832d
Signed-off-by: Elyes Haouas 
---
M Makefile.mk
M payloads/libpayload/Makefile
M util/cbfstool/Makefile.mk
M util/superiotool/Makefile
4 files changed, 6 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/48/85748/4