Makefile.inc: Enable Wold-style-declaration command option

Warn for obsolescent usages, according to the C Standard, in a
declaration. For example, warn if storage-class specifiers like static
are not the first things in a declaration.

Change-Id: Ida3fa59edb07e4105ef3cfb6a20cb29680699586
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71892
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>

0 files changed, 0 insertions, 0 deletions