service: rename DBUS property ProgressUpdated to Progress

ProgressUpdated was the name of the DBUS signal, but does
not fit as a name for a property. Now it is just Progress.

Signed-off-by: Bastian Stender <bst@pengutronix.de>
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>

src/rauc-installer.xml

@@ -6,7 +6,7 @@
 
     <property name="Operation" type="s" access="read"/>
     <property name="LastError" type="s" access="read"/>
-    <property name="ProgressUpdated" type="(isi)" access="read"/>
+    <property name="Progress" type="(isi)" access="read"/>
 
     <signal name="Completed">
       <arg name="result" type="i"/>

src/service.c

@@ -132,7 +132,7 @@ static void send_progress_callback(gint percentage,
 	progress_update[2] = g_variant_new_int32(nesting_depth);
 
 	progress_update_tuple = g_variant_new_tuple(progress_update, 3);
-	r_installer_set_progress_updated(r_installer, progress_update_tuple);
+	r_installer_set_progress(r_installer, progress_update_tuple);
 }
 
 static void r_on_bus_acquired(GDBusConnection *connection,