FreeBSD/Pi update

So, here is status update on the progress:

• freebsd-pi github repo has been merged to HEAD and should be considered only as a reference from now on.
• I repackaged freebsd-pi-uboot-20120806-sd.tar.gz so tar should not complain about uid/guid stuff
• Hans Peter Selasky and Alexander Rybalko added host mode support for DWC OTG driver
• Problem with tty on serial port has been fixed. Use 3wire.115200 type for ttyu0 in /etc/ttys

Still a lot of stuff to do though. P.S. I’ll post updated build script later.