clang-format: enable sorting includes

Include files are now grouped and sorted in following order:
1. Header file of the class the current file implements
2. Project files
3. Third party files
4. Standard library

Change-Id: If31af05652184169f7fee1d7ad08f1b2ed602cf0
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>

runtime/api/api.cpp

@@ -5,10 +5,8 @@
  *
  */
 
-#include "config.h"
-#include <algorithm>
 #include "api.h"
-#include "CL/cl.h"
+
 #include "runtime/accelerators/intel_motion_estimation.h"
 #include "runtime/built_ins/built_ins.h"
 #include "runtime/command_queue/command_queue.h"
@@ -38,6 +36,11 @@
 #include "runtime/sharings/sharing_factory.h"
 #include "runtime/utilities/api_intercept.h"
 #include "runtime/utilities/stackvec.h"
+
+#include "CL/cl.h"
+#include "config.h"
+
+#include <algorithm>
 #include <cstring>
 
 using namespace OCLRT;