SWDEV-333598 - Add flags field in amd::Memory UserData

Change-Id: Ie4d59fa34486679fde1027dd113573bda3e7c65c

rocclr/platform/memory.hpp

@@ -146,6 +146,7 @@ class Memory : public amd::RuntimeObject {
   {
      int deviceId = 0;     //!< Device ID memory is allocated on
      void* data = nullptr; //!< Opaque user data from CL or HIP or etc.
+     unsigned int flags = 0; //!< HIP memory flags
   };
 
  protected: