[GIT PULL] Rockchip clock updates for 4.17 round 2

[Stephen Boyd]

Quoting Heiko Stuebner (2018-03-25 15:11:36)
> Hi Mike, Stephen,
> 
> it looks like the recent phase change triggered some more fixups and
> corrections and would be great on top of the first pull request.
> So please pull :-)
> 
> 

Thanks. Pulled into clk-next.