Kconfig: Don't select GENERIC_GPIO_LIB in BOARD_ID_SUPPORT

Kconfig: Don't select GENERIC_GPIO_LIB in BOARD_ID_SUPPORT

The code guarded by BOARD_ID_SUPPORT does not use this library.

Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
BRANCH=none
BUG=none
TEST=emerge-storm coreboot succeeds in building an image.

Change-Id: If8c5c326265441f0c10999e3882706432139fd89
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f49b89e0b03f482a30dc652e5956494fb994cc70
Original-Change-Id: Ie2cd2cd049fdb20fa5cc368bee08babd3f7a551c
Original-Reviewed-on: https://chromium-review.googlesource.com/262744
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Original-Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/9900
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>