Merge entity association PDRs

This commit enables merging entity association PDRs from the host into
the BMC's PDR repo. Entities from the host are inserted into the
appropriate location in the entity tree maintained by the BMC.

Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
Change-Id: Ie9fa46d9f8512fad6c04069e4fc65785972fbf64
diff --git a/pldmd.cpp b/pldmd.cpp
index 030fcb1..eb882f4 100644
--- a/pldmd.cpp
+++ b/pldmd.cpp
@@ -172,7 +172,8 @@
     if (hostEID)
     {
         hostPDRHandler = std::make_unique<HostPDRHandler>(
-            sockfd, hostEID, event, pdrRepo.get(), dbusImplReq);
+            sockfd, hostEID, event, pdrRepo.get(), entityTree.get(),
+            dbusImplReq);
     }
 
     Invoker invoker{};