perf scripting python: Add cpumode

Add cpumode to python scripting.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20210525095112.1399-8-adrian.hunter@intel.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/util/scripting-engines/trace-event-python.c

@@ -822,6 +822,9 @@ static PyObject *get_perf_sample_dict(struct perf_sample *sample,
 	brstacksym = python_process_brstacksym(sample, al->thread);
 	pydict_set_item_string_decref(dict, "brstacksym", brstacksym);
 
+	pydict_set_item_string_decref(dict_sample, "cpumode",
+			_PyLong_FromLong((unsigned long)sample->cpumode));
+
 	if (addr_al) {
 		pydict_set_item_string_decref(dict_sample, "addr_correlates_sym",
 			PyBool_FromLong(1));