More ofw_tree work and fixes.
tree33295c32f97b48ddd7516e633edd9a9c899d7b24
-rw-r--r-- 596 HelenOS.config
-rw-r--r-- 3578 Makefile
drwxr-xr-x - boot
drwxr-xr-x - contrib
drwxr-xr-x - kernel
drwxr-xr-x - tools
drwxr-xr-x - uspace
-rw-r--r-- 216 version