mb/clevo/kbl-u: Move mainboard/gpio.h to variant/gpio.h

Move mainboard/gpio.h to variant/gpio.h and rename its methods to make
clear that these methods are implemented on variant level.

Change-Id: Ibcb6322067285984bad70761fce34cfcb6ed8e0f
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48297
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions