Watchdog: Enable Host Watchdog during early poweron

Enabling the Host Watchdog during early power on was
inadvertently removed and this change is bringing that back on.

Fixes openbmc/openbmc#1888

Change-Id: Ib2220e762379360742dee4a11c06f01a6060fbbe
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
diff --git a/meta-phosphor/common/recipes-phosphor/watchdog/phosphor-watchdog.bb b/meta-phosphor/common/recipes-phosphor/watchdog/phosphor-watchdog.bb
index ca5022f..dd018fb 100644
--- a/meta-phosphor/common/recipes-phosphor/watchdog/phosphor-watchdog.bb
+++ b/meta-phosphor/common/recipes-phosphor/watchdog/phosphor-watchdog.bb
@@ -34,8 +34,17 @@
 # This is really a DBUS service but the service name is
 # an argument, so making it this way.
 WATCHDOG_TMPL = "phosphor-watchdog@.service"
+ENABLE_WATCHDOG_TMPL = "obmc-enable-host-watchdog@.service"
 SYSTEMD_SERVICE_${PN} += "${WATCHDOG_TMPL}"
 
+# To Enable Host Watchdog early during poweron
+SYSTEMD_SERVICE_${PN} += "${ENABLE_WATCHDOG_TMPL}"
+
 WATCHDOG_TGTFMT = "phosphor-watchdog@{0}.service"
+ENABLE_WATCHDOG_TGTFMT = "obmc-enable-host-watchdog@{0}.service"
+
 WATCHDOG_FMT = "../${WATCHDOG_TMPL}:obmc-host-start@{1}.target.wants/${WATCHDOG_TGTFMT}"
+ENABLE_WATCHDOG_FMT = "../${ENABLE_WATCHDOG_TMPL}:obmc-host-start@{0}.target.wants/${ENABLE_WATCHDOG_TGTFMT}"
+
 SYSTEMD_LINK_${PN} += "${@compose_list(d, 'WATCHDOG_FMT', 'OBMC_HOST_WATCHDOG_INSTANCES', 'OBMC_HOST_INSTANCES')}"
+SYSTEMD_LINK_${PN} += "${@compose_list(d, 'ENABLE_WATCHDOG_FMT', 'OBMC_HOST_INSTANCES')}"