sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines.  Possible replacements are for:
  * bus_t
  * exception_t
  * manager_t
  * match_t
  * message_t
  * object_t
  * slot_t

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ieb6587e32446a758676f67d9c868289cc02e50bf
diff --git a/src/PSUSensorMain.cpp b/src/PSUSensorMain.cpp
index 0e4deea..0084b55 100644
--- a/src/PSUSensorMain.cpp
+++ b/src/PSUSensorMain.cpp
@@ -1068,7 +1068,7 @@
 
     systemBus->request_name("xyz.openbmc_project.PSUSensor");
     sdbusplus::asio::object_server objectServer(systemBus);
-    std::vector<std::unique_ptr<sdbusplus::bus::match::match>> matches;
+    std::vector<std::unique_ptr<sdbusplus::bus::match_t>> matches;
     auto sensorsChanged =
         std::make_shared<boost::container::flat_set<std::string>>();
 
@@ -1076,8 +1076,8 @@
 
     io.post([&]() { createSensors(io, objectServer, systemBus, nullptr); });
     boost::asio::deadline_timer filterTimer(io);
-    std::function<void(sdbusplus::message::message&)> eventHandler =
-        [&](sdbusplus::message::message& message) {
+    std::function<void(sdbusplus::message_t&)> eventHandler =
+        [&](sdbusplus::message_t& message) {
             if (message.is_method_error())
             {
                 std::cerr << "callback method error\n";
@@ -1100,8 +1100,8 @@
 
     for (const char* type : sensorTypes)
     {
-        auto match = std::make_unique<sdbusplus::bus::match::match>(
-            static_cast<sdbusplus::bus::bus&>(*systemBus),
+        auto match = std::make_unique<sdbusplus::bus::match_t>(
+            static_cast<sdbusplus::bus_t&>(*systemBus),
             "type='signal',member='PropertiesChanged',path_namespace='" +
                 std::string(inventoryPath) + "',arg0namespace='" + type + "'",
             eventHandler);