usdhc1 is enabled and assigned pinctrl-0 on imx6ul-geam.dtsi
but same thing done on imx6ul-geam-kit.dts, so remove this
re-enabled node from the same.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>