[oe] Angstrom, ep93xx, broken rootfs

[Alex Williams]

Hello!
I decided to update my OpenEmbedded from git today. Result: broken
rootfs, many applications lost such as busybox and many other files,
symlinks. Tried to build minimal-image... One week before update I had
perfect rootfs and everything work fine... Resetting many commits
since last week did not helped me.
Details here: http://pastebin.com/m7ddd3941