arm64: dts: rockchip: add the cec clk for dw-mipi-hdmi on rk3399

Add the HDMI CEC controller main clock coming from the CRU.

Signed-off-by: Pierre-Hugues Husson <phh@phh.me>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Pierre-Hugues Husson 2017-10-14 00:53:36 +02:00 • committed by Heiko Stuebner
commit db2fd26dbe