thermal: Skip thermal sensor update if emul temp set

Bug: 129787335
test: verified thermal-engine throttling by emul temp
Change-Id: I3b687c9205387df2365e41af51fbbaf107c47f56
Signed-off-by: TeYuan Wang <kamewang@google.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>

Author: ramshell68

drivers/thermal/of-thermal.c

@@ -657,6 +657,11 @@ static void handle_thermal_trip(struct thermal_zone_device *tz,
 	struct list_head *head;
 	bool notify = false;
 
+	// skip to update sensor temperature if emul temp set
+	if (IS_ENABLED(CONFIG_THERMAL_EMULATION) && tz->emul_temperature) {
+		return;
+	}
+
 	head = &data->senps->first_tz;
 	list_for_each_entry(data, head, list) {
 		zone = data->tzd;