Fix wrong XMC1300 Boot Kit identifier in xmc_data.py

[misaz]

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Description

XMC for Arduino do not work with XMC1300 Boot Kit (which uses XMC1302 Microcontroller). Uploading sketch ends up with following error with curious description:

Traceback (most recent call last):
  File "C:\Users\michal\AppData\Local\Arduino15\packages\Infineon\hardware\xmc\3.0.0/tools/xmc-flasher.py", line 263, in <module>
    parser()
  File "C:\Users\michal\AppData\Local\Arduino15\packages\Infineon\hardware\xmc\3.0.0/tools/xmc-flasher.py", line 258, in parser
    args.func(args) 
  File "C:\Users\michal\AppData\Local\Arduino15\packages\Infineon\hardware\xmc\3.0.0/tools/xmc-flasher.py", line 217, in parser_upload_func
    check_device(args.device, args.port)
  File "C:\Users\michal\AppData\Local\Arduino15\packages\Infineon\hardware\xmc\3.0.0/tools/xmc-flasher.py", line 148, in check_device
    device_value = get_mem_contents(master_data[device]['IDCHIP']['addr'], master_data[device]['IDCHIP']['size'], device, port)
KeyError: 'XMC1302-0200'
Failed uploading: uploading error: exit status 1

Root cause is that xmc_data.py which contains definition of some address for each supported board has wrong identifier of XMC1300 Boot Kit.

This push request fix it.

[LinjingZhang]

Hi Misaz,

Thanks for fixing, This boot kit does indeed use the XMC1302. I could reproduce the bug and fix it with your change.