embedding_map: Update exception list to match NAC3

[Derppening]

ARTIQ Pull Request

Description of Changes

Updates the exception list to match the exception list supported by NAC3.

Depends on #2268.

Related Issue

https://git.m-labs.hk/M-Labs/nac3/issues/283

Type of Changes

	Type
✓	🐛 Bug fix

Steps (Choose relevant, delete irrelevant before submitting)

All Pull Requests

• Use correct spelling and grammar.
• Update RELEASE_NOTES.rst if there are noteworthy changes, especially if there are changes to existing APIs.
• Close/update issues.
• Check the copyright situation of your changes and sign off your patches (git commit --signoff, see copyright).

Code Changes

• Run flake8 to check code style (follow PEP-8 style). flake8 has issues with parsing Migen/gateware code, ignore as necessary.

• Test your changes or have someone test them. Mention what was tested and how.

  Tested using artiq_sinata_tester with WIP: artiq_sinara_tester: Port to NAC3 #2268 applied onto this branch.

• Add and check docstrings and comments

• Check, test, and update the unittests in /artiq/test/ or gateware simulations in /artiq/gateware/test

Documentation Changes

• Check, test, and update the documentation in doc/. Build documentation (cd doc/manual/; make html) to ensure no errors.

Git Logistics

• Split your contribution into logically separate changes (git rebase --interactive). Merge/squash/fixup commits that just fix or amend previous commits. Remove unintended changes & cleanup. See tutorial.
• Write short & meaningful commit messages. Review each commit for messages (git show). Format:

  topic: description. < 50 characters total.
  
  Longer description. < 70 characters per line
  

Licensing

See copyright & licensing for more info.
ARTIQ files that do not contain a license header are copyrighted by M-Labs Limited and are licensed under LGPLv3+.