Update includes in reference runtime headers (#4464)

* Update includes in reference runtime

Add additional headers to reference runtime files to make them self-sufficient

* style
Co-authored-by: Robert Kimball <robert.kimball@intel.com>
Co-authored-by: Scott Cyphers <diyessi@users.noreply.github.com>

src/ngraph/runtime/reference/and.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/batch_norm.hpp

@@ -26,6 +26,7 @@
 #include "ngraph/runtime/reference/divide.hpp"
 #include "ngraph/runtime/reference/multiply.hpp"
 #include "ngraph/runtime/reference/sum.hpp"
+#include "ngraph/shape.hpp"
 #include "ngraph/util.hpp"
 
 namespace ngraph

src/ngraph/runtime/reference/cum_sum.hpp

@@ -17,6 +17,9 @@
 #pragma once
 
 #include <cmath>
+#include <map>
+#include <utility>
+#include <vector>
 
 #include "ngraph/coordinate_transform.hpp"
 #include "ngraph/type/bfloat16.hpp"

src/ngraph/runtime/reference/divide.hpp

@@ -20,6 +20,11 @@
 #include <stdexcept>
 #include <type_traits>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+#include "ngraph/type/bfloat16.hpp"
+#include "ngraph/type/float16.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/equal.hpp

@@ -23,6 +23,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/greater.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/greater_eq.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/less.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/less_eq.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/maximum.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/mean.hpp

@@ -17,6 +17,8 @@
 #pragma once
 
 #include <cmath>
+#include <map>
+#include <vector>
 
 #include "ngraph/coordinate_transform.hpp"
 #include "ngraph/runtime/reference/sum.hpp"

src/ngraph/runtime/reference/minimum.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/multiply.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/not_equal.hpp

@@ -23,6 +23,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/or.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/subtract.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime

src/ngraph/runtime/reference/xor.hpp

@@ -18,6 +18,9 @@
 
 #include <cstddef>
 
+#include "ngraph/op/util/attr_types.hpp"
+#include "ngraph/shape.hpp"
+
 namespace ngraph
 {
     namespace runtime