Add phosphor-ecc unit

add phosphor-ecc.service.in unit file

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: I2672d755e2d7457d98c0cd0b4f660d82d75ba8af
diff --git a/phosphor-ecc.service.in b/phosphor-ecc.service.in
new file mode 100644
index 0000000..12a0029
--- /dev/null
+++ b/phosphor-ecc.service.in
@@ -0,0 +1,14 @@
+[Unit]
+Description=phosphor ECC dbus
+Wants=phosphor-dbus-monitor.service
+After=phosphor-dbus-monitor.service
+
+[Service]
+ExecStart=@bindir@/ecc_main
+Restart=always
+SyslogIdentifier=phosphor-ecc
+Type=dbus
+BusName=xyz.openbmc_project.memory.ECC
+
+[Install]
+WantedBy=multi-user.target