move filesystem inclusion to bottom of list

Change-Id: I4aa3c984992236bb5b4a5c62c3d42a33c12d55de
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/selutility.cpp b/selutility.cpp
index 228bf62..0789be4 100644
--- a/selutility.cpp
+++ b/selutility.cpp
@@ -2,8 +2,15 @@
 
 #include "selutility.hpp"
 
+#include "types.hpp"
+#include "utils.hpp"
+
+#include <host-ipmid/ipmid-api.h>
+
 #include <chrono>
+#include <phosphor-logging/elog-errors.hpp>
 #include <vector>
+#include <xyz/openbmc_project/Common/error.hpp>
 
 #if __has_include(<filesystem>)
 #include <filesystem>
@@ -18,14 +25,6 @@
 #error filesystem not available
 #endif
 
-#include "types.hpp"
-#include "utils.hpp"
-
-#include <host-ipmid/ipmid-api.h>
-
-#include <phosphor-logging/elog-errors.hpp>
-#include <xyz/openbmc_project/Common/error.hpp>
-
 extern const ipmi::sensor::InvObjectIDMap invSensors;
 using namespace phosphor::logging;
 using InternalFailure =