mdt-keymaster: Fix the service name so it actually gets enabled

Change-Id: Ic7e6925307bc5104080ce472586c1654d6848d83
diff --git a/debian/mdt-services.mdt-keymaster.service b/debian/mdt-services.mdt-keymaster.service
new file mode 100644
index 0000000..779f516
--- /dev/null
+++ b/debian/mdt-services.mdt-keymaster.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=MDT public key management service
+After=network.target
+
+[Service]
+Type=simple
+RemainAfterExit=no
+ExecStart=/usr/bin/mdt-keymaster
+Restart=on-failure
+User=mendel
+Group=mendel
+WorkingDirectory=~
+
+[Install]
+WantedBy=multi-user.target