libxenutil doesn't include _paths.h so no need to generate it.
libxenctrl doesn't use macros from _paths.h so can be removed.
Fix libxenguest to include _paths.h properly instead of relying on
xc_private.h
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>