[rom_ctrl, dv] Fix for rom_ctrl_kmac_err_chk regression failure

Fatal alert is not triggered unless error response is signalled from
Kmac. Kmac signals an error only after kmac_data_o.last is asserted.
Last is asserted after all the address spaces in the rom is read and
sent to KMAC. Ths depends on the delay between ready-valid handshake.
Therefore, delay to expect the alert has been increased to ensure that
we wait till last has been asserted.

Signed-off-by: Prajwala Puttappa <prajwalaputtappa@lowrisc.org>
1 file changed
tree: 25553ba86e2cb098d3aaf8c58c9af70ae2cd1e7f
  1. .github/
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  10. util/
  11. .bazelignore
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  13. .bazelversion
  14. .clang-format
  15. .dockerignore
  16. .flake8
  17. .gitignore
  18. .style.yapf
  19. .svlint.toml
  20. .svls.toml
  21. _index.md
  22. apt-requirements.txt
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  24. BUILD
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  26. CLA
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  30. meson-config.txt
  31. meson.build
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  35. README.md
  36. tool_requirements.py
  37. toolchain.txt
  38. topgen-reg-only.core
  39. topgen.core
  40. WORKSPACE
  41. yum-requirements.txt
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