Rename wr_flush into wr_flush_en.

libraries/io/ddr/src/vhdl/io_ddr_driver_flush_ctrl.vhd

@@ -57,7 +57,7 @@ ENTITY io_ddr_driver_flush_ctrl IS
 
     wr_sosi            : IN  t_dp_sosi;
 
-    wr_flush           : OUT STD_LOGIC
+    wr_flush_en        : OUT STD_LOGIC
    );
 END io_ddr_driver_flush_ctrl;
 
@@ -104,20 +104,20 @@ BEGIN
   p_state : PROCESS(state, dvr_flush_en, dvr_done, dvr_en, dvr_wr_not_rd, flush_dis)
   BEGIN
     nxt_state <= state;
-    wr_flush <= '0';
+    wr_flush_en <= '0';
     CASE state IS
       WHEN s_idle => 
         IF dvr_flush_en='1' AND dvr_done='1' THEN
-          wr_flush <= '1';
+          wr_flush_en <= '1';
           nxt_state <= s_flush;
         END IF;
       WHEN s_flush =>
-        wr_flush <= '1';
+        wr_flush_en <= '1';
         IF dvr_en='1' AND dvr_wr_not_rd='1' THEN
           nxt_state <= s_stop;
         END IF;
       WHEN OTHERS => -- s_stop
-        wr_flush <= '1';
+        wr_flush_en <= '1';
         IF flush_dis = '1' THEN
           nxt_state <= s_idle;
         END IF;