machine_resolve() may have already been called. Test for that to avoid
calling it again unnecessarily.
Signed-off-by: NAdrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https //lore.kernel.org/r/20210811101036.17986-3-adrian.hunter@intel.com
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>