added mm_clk as argument to mmf_poll_sim_ctrl_file()

boards/uniboard2/designs/unb2_minimal/src/vhdl/mmm_unb2_minimal.vhd

 -------------------------------------------------------------------------------
 --
--- Copyright (C) 2013
+-- Copyright (C) 2015
 -- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
 -- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
 --
@@ -33,7 +33,7 @@ USE work.qsys_unb2_minimal_pkg.ALL;
 
 ENTITY mmm_unb2_minimal IS
   GENERIC (
-    g_sim         : BOOLEAN := FALSE; --FALSE: use SOPC; TRUE: use mm_file I/O
+    g_sim         : BOOLEAN := FALSE; --FALSE: use QSYS; TRUE: use mm_file I/O
     g_sim_unb_nr  : NATURAL := 0;
     g_sim_node_nr : NATURAL := 0
   );
@@ -143,7 +143,7 @@ BEGIN
     -- Procedure that polls a sim control file that can be used to e.g. get
     -- the simulation time in ns
     ----------------------------------------------------------------------------
-    mmf_poll_sim_ctrl_file(c_mmf_unb_file_path & "sim.ctrl", c_mmf_unb_file_path & "sim.stat");
+    mmf_poll_sim_ctrl_file(mm_clk, c_mmf_unb_file_path & "sim.ctrl", c_mmf_unb_file_path & "sim.stat");
 
   END GENERATE;