Detect GPU hang in clWaitForEvents

This change:
- moves NEO::WaitStatus to a separate file
- enables detection of GPU hang in clWaitForEvents
- adjusts most of blocking calls in CommandStreamReceiver to return WaitStatus
- adds ULTs to cover the new code

Related-To: NEO-6681
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>

opencl/test/unit_test/mocks/mock_event.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018-2021 Intel Corporation
+ * Copyright (C) 2018-2022 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -7,9 +7,13 @@
 
 #pragma once
 
+#include "shared/source/command_stream/wait_status.h"
+
 #include "opencl/source/event/event_builder.h"
 #include "opencl/source/event/user_event.h"
 
+#include <optional>
+
 namespace NEO {
 
 #define FORWARD_CONSTRUCTOR(THIS_CLASS, BASE_CLASS)                          \
@@ -37,6 +41,16 @@ struct MockEvent : public BaseEventType {
     using Event::queueTimeStamp;
     using Event::submitTimeStamp;
     using Event::timestampPacketContainer;
+
+    WaitStatus wait(bool blocking, bool useQuickKmdSleep) override {
+        if (waitReturnValue.has_value()) {
+            return *waitReturnValue;
+        }
+
+        return BaseEventType::wait(blocking, useQuickKmdSleep);
+    }
+
+    std::optional<WaitStatus> waitReturnValue{};
 };
 
 #undef FORWARD_CONSTRUCTOR