Add manager interface server binding

Eventually any DBus interfaces in phosphor-dbus-interfaces will
have bindings generated and available in a shared library.

Add the generated Manager interface directly to the repository until
that happens.

Change-Id: I9e1ac3266ca6467bbddbbd12ed2d2de6c079765b
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/Makefile.am b/Makefile.am
index 9bc1cf2..3915eab 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,7 @@
 
 phosphor_inventory_SOURCES = \
 	app.cpp \
-	server.cpp \
+	xyz.openbmc_project.Inventory.Manager.cpp \
 	manager.cpp
 phosphor_inventory_LDFLAGS = $(SYSTEMD_LIBS)
 phosphor_inventory_CFLAGS = $(SYSTEMD_CFLAGS)