src/: Replace GPL boilerplate with SPDX headers

[coreboot.git] / src / mainboard / google / hatch / variants / puff / Makefile.inc

## This file is part of the coreboot project.
##
##
## SPDX-License-Identifier: GPL-2.0-only

ramstage-y += gpio.c
ramstage-y += mainboard.c
bootblock-y += gpio.c