[GIT PULL] ARM: imx: cleanup for 3.19

[Arnd Bergmann]

On Wednesday 19 November 2014, Shawn Guo wrote:
> The i.MX cleanup for 3.19:
>  - Clean up reset handler for DT machines, since reset has been handled
>    in watchdog driver
>  - Remove unneeded .map_io hook for a couple of i.MX6 machines
>  - A few small i.MX6 device tree source cleanups
>  - Some random iomuxc and pllv3 code cleanup

Same comment as for the other branches, please rebase on -rc1.

	Arnd