conf: Rework storage_conf to use adapter specific typedefs
conf: Rework storage_conf to use adapter specific typedefs

Rework the helpers/APIs to use the FCHost and SCSIHost adapter types.
Continue to realign the code for shorter lines.

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

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