Removes the pull-up resistor from the pad's settings to keep it
consistent for all boards. We have pull-ups in hardware on all boards so we
don't need to set the additional one from the iomux controller.
Signed-off-by: Dominik Haller <d.haller@phytec.de>
Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>