igb: Fix hw_dbg logging in igb_update_flash_i210

Fix an if statement with hw_dbg lines where the logic was inverted with
regards to the corresponding return value used in the if statement.
Signed-off-by: NHannu Lounento <hannu.lounento@ge.com>
Signed-off-by: NPeter Senna Tschudin <peter.senna@collabora.com>
Tested-by: NAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/igb/e1000_i210.c

@@ -699,9 +699,9 @@ static s32 igb_update_flash_i210(struct e1000_hw *hw)
 
 	ret_val = igb_pool_flash_update_done_i210(hw);
 	if (ret_val)
-		hw_dbg("Flash update complete\n");
-	else
 		hw_dbg("Flash update time out\n");
+	else
+		hw_dbg("Flash update complete\n");
 
 out:
 	return ret_val;