message: Fix compile errors for OpenCL build
diff: @@ -31,7 +31,7 @@ class COpenCLHandler
  {
  COpenCLHandler() = delete;
  public:
  - class SOpenCLPlatformInfo : public AllocationOverrideDefault
  + class SOpenCLPlatformInfo : public core::AllocationOverrideDefault
  {
  public:
  enum EOpenCLFeatures
  @@ -39,7 +39,7 @@ class COpenCLHandler
  IRR_KHR_GL_SHARING=0,
  IRR_OpenCL_Feature_Count
  };
  - class SOpenCLDeviceInfo : public AllocationOverrideDefault
  + class SOpenCLDeviceInfo : public core::AllocationOverrideDefault
  {
  public:
  std::string Name;
  