ARM: dts: rockchip: add hdmi-connector node to rk3036-kylin

Add hdmi-connector node to comply with the inno_hdmi binding.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/f5bc182b-f9b6-26a8-8649-19ce33e3c0e1@gmail.com


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