u-boot and ubldr on arm64

[Thomas Skibo]

> On Mar 1, 2016, at 6:46 AM, Michał Stanek <mst at semihalf.com> wrote:
> 
> 2016-02-29 21:11 GMT+01:00 Thomas Skibo via freebsd-arm
> <freebsd-arm at freebsd.org>:
>> 
>> 
>> I feel like I dropped the ball on this one.  Should I put these changes up on phabricator?  Can I do that without being a committer?  The Raspberry Pi 3 will need this I think.
>> 
>> I’ve attached a cleaned-up diff.
>> 
>> —
>> Thomas Skibo
>> thomasskibo at yahoo.com
> 
> Feel free to submit the patch on Phabricator, you don't have to be a
> committer to do that. I will test the cleaned-up version soon on the
> arm64 board I have.
> 
> Regards,
> Michal Stanek

Okay, done.  https://reviews.freebsd.org/D5512  I’m looking for a reviewer.

—Thomas