[U-Boot] i.MX initial PR

[Otavio Salvador]

Hello Stefano,

We have a bunch of queued patches on imx/next tree and as we are
working on porting boards over DM it'd be good to get all current work
soon merged on master so we can conduct tests and find regressions
early.

When are you intending to send it?

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750