ARM: dts: rockchip: add space between label and nodename nfc pinctrl on rk3128

Add space between label and nodename nfc pinctrl node.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/67675d28-87c5-0df1-4b93-2f1233918a1e@gmail.com


Signed-off-by: Heiko Stuebner <heiko@sntech.de>