[GIT PULL] i.MX new clock additions for 4.17

[Stephen Boyd]

Quoting Shawn Guo (2018-03-12 18:39:06)
> Hi Stephen, Mike,
> 
> This pull request includes a few new clock additions for i.MX7D clock
> driver.  Please consider to pull it for 4.17.  As I have a DT branch
> built on top of this pull request to resolve the dependency on these new
> clock IDs, please keep the tag stable.  Thanks.
> 

Thanks. Pulled into clk-next.