PEL: Create FailingMTMS section for new PELs

When a PEL is created from an OpenBMC event log, add the FailingMTMS
section to the PEL. This contains the machine type, model, and serial
number fields.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I8d08e6dda00260efebd2c6ac165270d2aaf98d67
diff --git a/extensions/openpower-pels/manager.cpp b/extensions/openpower-pels/manager.cpp
index 2141a71..bc62bd3 100644
--- a/extensions/openpower-pels/manager.cpp
+++ b/extensions/openpower-pels/manager.cpp
@@ -116,8 +116,8 @@
     {
         AdditionalData ad{additionalData};
 
-        auto pel =
-            std::make_unique<PEL>(*entry, obmcLogID, timestamp, severity, ad);
+        auto pel = std::make_unique<PEL>(*entry, obmcLogID, timestamp, severity,
+                                         ad, *_dataIface);
 
         _repo.add(pel);
     }