mb/pcengines/apu2: change GPIO setting

Change GPIO setting to use IOMUX to refer to GPIO by
IOMUX register as in BKDG for Family 16h Models 30h-3fh
Processor Rev 3.06.

Change-Id: Icf4a60acabe65cd7f9985bb3af8bd577764d4196
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27665
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

0 files changed, 0 insertions, 0 deletions