[cvs-nhc98] patch applied (york-compiler98): Move PreImport to use tYHCInternal (this may break nhc, I don't know how this stuff works...)

[Neil Mitchell]

Mon Jun 25 07:30:11 PDT 2007  Neil Mitchell
  * Move PreImport to use tYHCInternal (this may break nhc, I don't know how this stuff works...)

    M ./PreImport.hs -3 +3