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

Change-Id: If4b5a8a8fea1b34f98604e810896becf22c0e6c4
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/platform-mc/dbus_impl_fru.hpp b/platform-mc/dbus_impl_fru.hpp
index 0eba375..9da0e60 100644
--- a/platform-mc/dbus_impl_fru.hpp
+++ b/platform-mc/dbus_impl_fru.hpp
@@ -27,11 +27,11 @@
 using boardserver =
     sdbusplus::xyz::openbmc_project::Inventory::Item::server::Board;
 
-using AssetIntf = sdbusplus::server::object::object<assetserver>;
-using AssetTagIntf = sdbusplus::server::object::object<assettagserver>;
-using RevisionIntf = sdbusplus::server::object::object<revisionserver>;
-using CompatibleIntf = sdbusplus::server::object::object<compatibleserver>;
-using BoardIntf = sdbusplus::server::object::object<boardserver>;
+using AssetIntf = sdbusplus::server::object_t<assetserver>;
+using AssetTagIntf = sdbusplus::server::object_t<assettagserver>;
+using RevisionIntf = sdbusplus::server::object_t<revisionserver>;
+using CompatibleIntf = sdbusplus::server::object_t<compatibleserver>;
+using BoardIntf = sdbusplus::server::object_t<boardserver>;
 
 /** @class PldmEntityRequester
  *  @brief OpenBMC PLDM Inventory entity implementation.