add missing include

Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>

shared/test/unit_test/os_interface/linux/drm_mapper_tests.cpp

@@ -9,6 +9,10 @@
 #include "shared/source/os_interface/linux/drm_wrappers.h"
 #include "shared/test/common/test_macros/test.h"
 
+#include "engine_node.h"
+
+#include <array>
+
 using namespace NEO;
 
 TEST(DrmMapperTests, GivenEngineWhenMappingNodeThenCorrectEngineReturned) {