Merge pull request #2809 from shuffle2/master

make all python files executable and standardize interpreter

hw/bsp/fomu/dfu.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 # Written by Antonio Galea - 2010/11/18
 # Updated for DFU 1.1 by Sean Cross - 2020/03/31

hw/mcu/sony/cxd56/tools/flash_writer.py

@@ -1,4 +1,4 @@
-#! /usr/bin/env python3
+#!/usr/bin/env python3
 
 # Copyright (C) 2018 Sony Semiconductor Solutions Corp.
 #

hw/mcu/sony/cxd56/tools/xmodem.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 '''
 ===============================
  XMODEM file transfer protocol