Minor Fixes on createFimrwareInputFiles_cfg.py

[amastron23]

• Fixed Global Tag
• Valid Geometry for this version of CMSSW (D88 was throwing an error)
• The option EMPv2 didn't exist in the "format" flag description, but is actually very much needed since it makes the cfg produce the .txt files with the right format (that then empbutler happily accepts and fills the input buffers). The default EMP value produces text files with very old format, so it's good for users to know.

[tomalin]

If this PR is more related to the GTT group than to the L1 track community, then it should not be made to fork cms-L1TK. Instead, present it to the GTT group and make a PR directly to central CMSSW. And close this PR ...

[amastron23]

Hi @tomalin

Yes, do close this. I'll move it to central cmssw.

Thanks,

@amastron23

[tomalin]

Closing PR. Suggest @amastron23 makes it directly to central CMSSW.