KWSys: Fix SystemInformation declaration order
KWSys: Fix SystemInformation declaration order

Switch order of the two GetFieldFromFile definitions so that the first
one does not try to call the second one before it is declared.

Change-Id: Ide8065a81dbfd89fa944c91ddc37c507dfd68efc

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