Do not bother installing any XML calatog when MKKYUA!=no. We won't needthese any more, and we can possibly get rid of the directory altogetherat a later point.
Make sure all necessary targets are defined.
Do not descend into the atf directory, which is gone, and account forMKATF=no.
Remove ATF 0.5 from dist/atf and all of the reachover Makefiles used tobuild it. 0.6 is going to be imported in external/bsd/atf, with all thenecessary Makefiles in that same hierarchy.
Add the ATF data filesThis change adds example files shipped with ATF as well as other data filesrequired to support some of its features.