IVGCVSW-6704 Change the namespace from armnn::profiling to arm::pipe

  * Updated ABI version to 29 due to being the first ABI break in 22.05

!android-nn-driver:7226

Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: I9c50007dcd5b5e792757e7bd1213606df5ffec36
diff --git a/src/armnn/OptimizedNetworkImpl.hpp b/src/armnn/OptimizedNetworkImpl.hpp
index 112d585..cb0dc4c 100644
--- a/src/armnn/OptimizedNetworkImpl.hpp
+++ b/src/armnn/OptimizedNetworkImpl.hpp
@@ -19,7 +19,7 @@
     virtual Status PrintGraph();
     virtual Status SerializeToDot(std::ostream& stream) const;
 
-    virtual profiling::ProfilingGuid GetGuid() const { return m_Guid; };
+    virtual arm::pipe::ProfilingGuid GetGuid() const { return m_Guid; };
 
     virtual size_t GetNumInputs() const;
     virtual size_t GetNumOutputs() const;
@@ -29,7 +29,7 @@
 
 private:
     std::unique_ptr<Graph> m_Graph;
-    profiling::ProfilingGuid m_Guid;
+    arm::pipe::ProfilingGuid m_Guid;
     ModelOptions m_ModelOptions;
 };