[U-Boot] Microblaze repo update - patches

[Ben Warren]

Michal,

Michal Simek wrote:
> Hi Wolfgang,
>
> I added all Microblaze changes to my repo.
>
> Ben: Can you finally check LL-Temac driver? I haven't got any your reaction.
> I know you have just a lot of work.
>   
I'm sending out a review shortly of your latest submission.  Obviously, 
I'm OK with removing the old driver, but there are issues with the new 
one 'll_temac' and the revised emaclite.

regards,
Ben