conf: Split up virStoragePoolSourceAdapter
conf: Split up virStoragePoolSourceAdapter

Create typedef'd substructures and rework typedef to utilize.

Signed-off-by: John Ferlan <87558058f6f829e5ec976c8ef960720af4ff9c7d@redhat.com>

jfehlig/libvirt,datto/libvirt,datto/libvirt,VenkatDatta/libvirt,eskultety/libvirt,olafhering/libvirt,jfehlig/libvirt,libvirt/libvirt,nertpinx/libvirt,datto/libvirt,andreabolognani/libvirt,zippy2/libvirt,zippy2/libvirt,libvirt/libvirt,jfehlig/libvirt,crobinso/libvirt,eskultety/libvirt,olafhering/libvirt,jardasgit/libvirt,jardasgit/libvirt,libvirt/libvirt,jardasgit/libvirt,crobinso/libvirt,olafhering/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,olafhering/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,libvirt/libvirt,fabianfreyer/libvirt,datto/libvirt,eskultety/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,crobinso/libvirt,jardasgit/libvirt,crobinso/libvirt,eskultety/libvirt,nertpinx/libvirt,andreabolognani/libvirt,zippy2/libvirt,jardasgit/libvirt,zippy2/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,datto/libvirt,jfehlig/libvirt,eskultety/libvirt,nertpinx/libvirt