In SIGGEN_EXCLUDERECIPES_ABISAFE and SIGGEN_EXCLUDE_SAFE_RECIPE_DEP
we really need to be able to use virtual/xxx namespaces but this
currently doesn't work.
To make this work, we need to translate them into the resolved
providers. After such a hook was added to bitbake, we can add
this translation here.
(From OE-Core rev: 0a6d0d040ab7f885b667a34f4ddcc775d135c07c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>