Make Fru-Device name activatable

Similar to other services, make fru device activate based on name.

Tested:
On gb200NVL FruDevice launches correctly and scans in frus.

Change-Id: I9b6eb43ff61fe6ee1c332e37e823b24720011725
Signed-off-by: Ed Tanous <etanous@nvidia.com>
diff --git a/service_files/xyz.openbmc_project.FruDevice.service b/service_files/xyz.openbmc_project.FruDevice.service
index bcbe165..1fb9893 100644
--- a/service_files/xyz.openbmc_project.FruDevice.service
+++ b/service_files/xyz.openbmc_project.FruDevice.service
@@ -6,7 +6,8 @@
 ExecStart=/usr/libexec/entity-manager/fru-device
 Restart=always
 RestartSec=5
-Type=simple
+Type=dbus
+BusName=xyz.openbmc_project.FruDevice
 
 [Install]
 WantedBy=multi-user.target