Rebase of Emilio's clk-sunxi-for-3.16 on top of clk-next
Fixed a few compilation warnings exposed by a patch introduced during the 3.16
merge window.
Original tag message:
Allwinner sunXi SoCs clock changes
This pull contains some new code to add support for A31 clocks by Maxime
and Boris. It also reworks the driver a bit to avoid having a huge
single file when we have a full folder for ourselves, and separating
different functional units makes sense.