Fixed bug where vtkImageBSplineCoefficients was allocating wrong.
Fixed bug where vtkImageBSplineCoefficients was allocating wrong.

vtkImageBSplineCoefficients was chaining to superclass'
RequestData which allocated based on UPDATE_EXTENT. However,
vtkImageBSplineCoefficients actually wants to allocate based
on the WHOLE_EXTENT. Fixed.

mspark93/VTK,mspark93/VTK,aashish24/VTK-old,SimVascular/VTK,ashray/VTK-EVM,SimVascular/VTK,berendkleinhaneveld/VTK,msmolens/VTK,jmerkow/VTK,aashish24/VTK-old,jmerkow/VTK,berendkleinhaneveld/VTK,biddisco/VTK,cjh1/VTK,hendradarwin/VTK,ashray/VTK-EVM,ashray/VTK-EVM,sankhesh/VTK,mspark93/VTK,cjh1/VTK,hendradarwin/VTK,jmerkow/VTK,mspark93/VTK,sumedhasingla/VTK,ashray/VTK-EVM,SimVascular/VTK,aashish24/VTK-old,gram526/VTK,sumedhasingla/VTK,msmolens/VTK,mspark93/VTK,demarle/VTK,candy7393/VTK,sankhesh/VTK,biddisco/VTK,gram526/VTK,mspark93/VTK,mspark93/VTK,biddisco/VTK,mspark93/VTK,collects/VTK,keithroe/vtkoptix,jmerkow/VTK,demarle/VTK,hendradarwin/VTK,sumedhasingla/VTK,msmolens/VTK,gram526/VTK,collects/VTK,sumedhasingla/VTK,demarle/VTK,ashray/VTK-EVM,demarle/VTK,cjh1/VTK,collects/VTK,sankhesh/VTK,sumedhasingla/VTK,candy7393/VTK,keithroe/vtkoptix,johnkit/vtk-dev,keithroe/vtkoptix,SimVascular/VTK,gram526/VTK,gram526/VTK,keithroe/vtkoptix,hendradarwin/VTK,jmerkow/VTK,keithroe/vtkoptix,msmolens/VTK,biddisco/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,aashish24/VTK-old,johnkit/vtk-dev,jmerkow/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,hendradarwin/VTK,keithroe/vtkoptix,candy7393/VTK,demarle/VTK,sankhesh/VTK,gram526/VTK,demarle/VTK,cjh1/VTK,sankhesh/VTK,biddisco/VTK,candy7393/VTK,sumedhasingla/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,hendradarwin/VTK,aashish24/VTK-old,jmerkow/VTK,johnkit/vtk-dev,cjh1/VTK,johnkit/vtk-dev,gram526/VTK,johnkit/vtk-dev,msmolens/VTK,candy7393/VTK,ashray/VTK-EVM,johnkit/vtk-dev,hendradarwin/VTK,SimVascular/VTK,aashish24/VTK-old,biddisco/VTK,sankhesh/VTK,jmerkow/VTK,collects/VTK,collects/VTK,ashray/VTK-EVM,collects/VTK,biddisco/VTK,sumedhasingla/VTK,candy7393/VTK,msmolens/VTK,msmolens/VTK,SimVascular/VTK,msmolens/VTK,cjh1/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,demarle/VTK,berendkleinhaneveld/VTK,gram526/VTK,SimVascular/VTK,demarle/VTK,candy7393/VTK,sumedhasingla/VTK,sankhesh/VTK,candy7393/VTK,keithroe/vtkoptix,johnkit/vtk-dev