haikuporter needs to check for dependency compat higher than version

[kallisti5]

We saw this on the luajit port: The recipe technically translated to:

   luajit = 2.0.4 compat > 5.1

That technically doesn't make any sense. The recipe still builds, however, but if anything attempts to use it we get a nonsense "requires "luajit == 2.0.4" of package "luajit_devel-2.0.4-1" could not be resolved"

[korli]

I think a part of the problem might be using > instead of >= for the compat string.