Fix the patch file
Use a standard layout when installing boot files into
the staging area.  This allows the ubldr functions
to bring along other support files if the FreeBSD
Makefile provides them.
Install basic loader.rc for BeagleBone.
Install loader.rc for RaspberryPi as well.
Be more verbose when we can't clean up a mountpoint
left over from an earlier run.
Check in a much smaller BOOT.BIN.gz.  Remove boot.scr.  Tweak fstab for
faster operation.  Add ntp to rc.conf.  Modify setup.sh for compressed
BOOT.BIN.
Include KERNCONF=<kernconf> in /etc/src.conf so that
"make buildkernel" and "make installkernel" will Just Work
on the built system.
Use the new U-Boot-beaglebone port if it's installed.
Merge branch 'skibo-master'