1. Merger Tracker 8448: PciHostBridgeEnumerator() error checking could lead to memory leak

2. Merger Tracker 8450: AllRootHPCInitialized() passed in timeout value incorrect 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2627 6f19259b-4bc3-4df7-8a09-765794883524

EdkModulePkg/Universal/EmuVariable/RuntimeDxe/Ipf/InitVariable.c

@@ -156,6 +156,7 @@ Returns:
 {
   EFI_STATUS  Status;
 
+  EFI_DEADLOOP ();
   Status = VariableCommonInitialize (ImageHandle, SystemTable);
   ASSERT_EFI_ERROR (Status);