Use "int foo(void)" instead of old-style "int foo()". Change-Id: Ic698dbbba74d579a21ff57005a7aa9bb8ce80253 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77485 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>