op-start-host: Fix reboot for P8

On P8 op-start-host and op-init-pnor is required to start host.
When obmc-host-startmin is introduced it missed to update this recipe.
Fix this by making op-start-host service required by
obmc-host-startmin so P8 has correct service dependencies.

Tested: Verify Palmetto is able to reboot host successfully.

Resolves openbmc/openbmc#3204

Change-Id: I967e0f15f2a3fef00e0e3249ddb8ae225f0fb924
Signed-off-by: Lei YU <mine260309@gmail.com>
diff --git a/meta-phosphor/common/recipes-phosphor/host/obmc-op-control-host.bb b/meta-phosphor/common/recipes-phosphor/host/obmc-op-control-host.bb
index a4dba77..820779e 100644
--- a/meta-phosphor/common/recipes-phosphor/host/obmc-op-control-host.bb
+++ b/meta-phosphor/common/recipes-phosphor/host/obmc-op-control-host.bb
@@ -19,8 +19,8 @@
         "
 
 START_TMPL = "op-start-host@.service"
-START_TGTFMT = "obmc-host-start@{1}.target"
-START_INSTFMT = "obmc-start-host@{0}.service"
+START_TGTFMT = "obmc-host-startmin@{1}.target"
+START_INSTFMT = "op-start-host@{0}.service"
 START_FMT = "../${START_TMPL}:${START_TGTFMT}.requires/${START_INSTFMT}"
 
 INIT_PNOR_TMPL = "op-init-pnor@.service"