arm64: dts: rockchip: Add idle-states to device tree for rk3399

Add idle-states for cpu and cluster sleep states.

Signed-off-by: Tony Xie <tony.xie@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Tony Xie 2018-08-24 18:03:00 +08:00 • committed by Heiko Stuebner
commit f888da1662