mb/intel/{adlrvp,sm}: Remove unused header `helpers.h`

This patch removes unused header inclusion as <commonlib/helpers.h>
from several mainboard gpio definition files.

Change-Id: I36758089a4981bba916f4d9cf485f64fca2f81ae
Signed-off-by: subratabanik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60305
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>

0 files changed, 0 insertions, 0 deletions