message: fix compiler warnings of gcc 4.8
diff: ClassImp( AliHLTTPCFastdEdxComponent )
  AliHLTTPCFastdEdxComponent::AliHLTTPCFastdEdxComponent() : AliHLTProcessor(), fBz(0.), fBufMax(NULL), fBufTot(NULL), fMaxClusterCount(1000)
  {
  - for (int i = 0;i < 36 * 6;i++)
  + for (int i = 0;i < 36;i++) for (int j = 0;j < 6;j++)
  {
  - fNPatchClusters[0][i] = 0;
  - fPatchClusters[0][i] = NULL;
  + fNPatchClusters[i][j] = 0;
  + fPatchClusters[i][j] = NULL;
  }
  }
  AliHLTTPCFastdEdxComponent::AliHLTTPCFastdEdxComponent( const AliHLTTPCFastdEdxComponent& ) : AliHLTProcessor(), fBz(0.), fBufMax(NULL), fBufTot(NULL), fMaxClusterCount(1000)
  {
  - for (int i = 0;i < 36 * 6;i++)
  + for (int i = 0;i < 36;i++) for (int j = 0;j < 6;j++)
  {
  - fPatchClusters[0][i] = 0;
  - fPatchClusters[0][i] = NULL;
  + fPatchClusters[i][j] = 0;
  + fPatchClusters[i][j] = NULL;
  }
  }
  @@ -61,10 +61,10 @@ AliHLTTPCFastdEdxComponent& AliHLTTPCFastdEdxComponent::operator=( const AliHLTT
  fBufMax = NULL;
  fBufTot = NULL;
  fMaxClusterCount = 1000;
  - for (int i = 0; i < 36*6;i++)
  + for (int i = 0; i < 36;i++) for (int j = 0;j < 6;j++)
  {
  - fPatchClusters[0][i] = 0;
  - fPatchClusters[0][i] = NULL;
  + fPatchClusters[i][j] = 0;
  + fPatchClusters[i][j] = NULL;
  }
  return *this;
  }
  @@ -201,9 +201,9 @@ int AliHLTTPCFastdEdxComponent::DoEvent(const AliHLTComponentEventData& evtData,
  if (!IsDataEvent()) return 0;
  - for(int i = 0;i < 36 * 6;i++)
  + for(int i = 0;i < 36;i++) for (int j = 0;j < 6;j++)
  {
  - fNPatchClusters[0][i] = 0;
  + fNPatchClusters[i][j] = 0;
  }
  int nBlocks = (int) evtData.fBlockCnt;
  