Print macros in a readable way

tools/get_config.py

@@ -73,9 +73,8 @@ if __name__ == '__main__':
 
         print("Macros")
         print("------")
-        if macros:
-            print('Defined with "macros":', Config.config_macros_to_macros(macros))
-        print("Generated from configuration parameters:", Config.parameters_to_macros(params))
+        for m in Config.config_macros_to_macros(macros):
+            print(m)
 
     except KeyboardInterrupt as e:
         print("\n[CTRL+c] exit")