Add some missing unit dependencies

Change-Id: I31237359991a61f51042df6ce47a7f62286fb665
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/common/recipes-phosphor/datetime/phosphor-time-manager/org.openbmc.TimeManager.service b/common/recipes-phosphor/datetime/phosphor-time-manager/org.openbmc.TimeManager.service
index a7c3162..3555814 100644
--- a/common/recipes-phosphor/datetime/phosphor-time-manager/org.openbmc.TimeManager.service
+++ b/common/recipes-phosphor/datetime/phosphor-time-manager/org.openbmc.TimeManager.service
@@ -4,6 +4,8 @@
 After=mapper-wait@-org-openbmc-NetworkManager-Interface.service
 Wants=mapper-wait@-org-openbmc-settings-host0.service
 After=mapper-wait@-org-openbmc-settings-host0.service
+Wants=mapper-wait@-org-openbmc-control-power0.service
+After=mapper-wait@-org-openbmc-control-power0.service
 
 [Service]
 Restart=always