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/os_interface/linux/drm_buffer_object.h

@@ -6,13 +6,12 @@
  */
 
 #pragma once
-#include <sys/ioctl.h>
-#include <errno.h>
-#include <stdint.h>
-#include <cstdlib>
-
 #include <atomic>
+#include <cstdlib>
+#include <errno.h>
 #include <set>
+#include <stdint.h>
+#include <sys/ioctl.h>
 #include <vector>
 
 struct drm_i915_gem_exec_object2;