Install kernel and ubldr help file in the right order:
  * Kernel first (it creates boot/ dir)
  * then we can put ubldr help in the boot dir
Remove pointless patch.
First cut at reworking BeagleBone to boot on white or black versions
Fixed versions of the basic U-Boot patches
Working U-Boot for BeagleBone White and Black
Various cleanup for the ZedBoard definition.
Comment updates.
Updated rc.conf for Zedboard from Thomas Skibo.
Add FREEBSD_EXTRA_ARGS to add options to all FreeBSD build targets.
Document the various build options a little more clearly.
When I enabled these options it appears that the UFS_MOUNT is not populated. So changed it to $1
Merge pull request #4 from jpunwin/master

Fix to UsrPorts and UsrSrc target variable
Merge branch 'master' of github.com:kientzle/crochet-freebsd
Add variables to force kernel/world builds (overriding the
default build-avoidance logic).
Use dtc from the toolchain build so that it works correctly
on 9-Stable.
When installing fdt files to a directory, expand the filename.
When installing DTS->DTS, run it through the dtc so that dtsi includes get expanded.
Use the beaglebone-black.dts for BeagleBone Black.
Fix GenericI386 build by usng consistent spelling.
Fix the Generic (BeagleBone + RaspberryPi) system build
Remove dtc check since we use dtc from build tree now.
Merge branch 'master' of github.com:kientzle/crochet-freebsd