Fix OCC active check in SBE timeout path

Make sure to dereference the iterator so the code compiles.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Change-Id: Ide40f0bfe2559f718ccb208ab08e55f55ef8afdc
diff --git a/occ_manager.cpp b/occ_manager.cpp
index ab86d4b..26950fd 100644
--- a/occ_manager.cpp
+++ b/occ_manager.cpp
@@ -325,7 +325,7 @@
                                 return instance == obj->getOccInstanceID();
                             });
 
-    if (obj != statusObjects.end() && obj->occActive())
+    if (obj != statusObjects.end() && (*obj)->occActive())
     {
         log<level::INFO>("SBE timeout, requesting HRESET",
                          entry("SBE=%d", instance));