Memory preserve reboot: recipe updates for mpreboot.

start_host@.service: Update to start_host service to skip it during
a memory preserve reboot
op-proc-control-systemd-links.bb: update to install services
op-proc-control_git.bb: Added mpreboot services
Bump openpower-proc-control SRCREV to required commit

Signed-off-by: Dhruvaraj Subhashchandran <dhruvaraj@in.ibm.com>
Change-Id: Iac292a9cd39cc537413459e915b0398bad26054a
diff --git a/recipes-phosphor/host/op-proc-control_git.bb b/recipes-phosphor/host/op-proc-control_git.bb
index 01ef6b0..1ede402 100644
--- a/recipes-phosphor/host/op-proc-control_git.bb
+++ b/recipes-phosphor/host/op-proc-control_git.bb
@@ -11,7 +11,7 @@
 inherit systemd
 
 SRC_URI += "git://github.com/openbmc/openpower-proc-control"
-SRCREV = "7847960506ca4357e267fe05866b38aad236708f"
+SRCREV = "aefde6902507add3891557f2b9de5d407cfadb1e"
 
 DEPENDS += " \
         autoconf-archive-native \
@@ -34,4 +34,6 @@
                          op-stop-instructions@.service \
                          op-cfam-reset.service \
                          ${@bb.utils.contains('OBMC_MACHINE_FEATURES', 'phal', 'set-spi-mux.service', '', d)} \
+                         op-continue-mpreboot@.service \
+                         op-enter-mpreboot@.service \
                          "