Fix usage of HAVE_CUDA/HAVE_GPU (mostly disappeared)

cuda/elldev_mod.F90

@@ -44,8 +44,6 @@ module elldev_mod
     integer(c_int) :: firstIndex
   end type elldev_parms
 
-#ifdef HAVE_SPGPU  
-
   interface 
     function FgetEllDeviceParams(rows, maxRowSize, nnzeros, columns, elementType, firstIndex) &
          & result(res) bind(c,name='getEllDeviceParams')
@@ -320,7 +318,4 @@ module elldev_mod
     end function spmvEllDeviceDoubleComplex
   end interface
 
-#endif  
-
-
 end module elldev_mod