Cv32e40s/merge dev to rel 23

Created by: silabs-robin

Same description as https://github.com/openhwgroup/core-v-verif/pull/1385

Note, "rel_check" for this 40s merge did not pass. We have 10 failures:

• Counters:
  • perf_counters_instructions
  • hpmcounter_basic_test
• CSRs:
  • cv32e40s_csr_access_test
  • cv32e40s_readonly_csr_access_test
• Illegal:
  • corev_rand_illegal_instr_test
  • corev_rand_illegal_instr_test
• Debug:
  • debug_test
  • debug_test_reset
  • corev_rand_debug_ebreak
  • corev_rand_debug_ebreak

Some of these are known, but not all. We are, however, prepared to do the merge anyway, because the 40s has been in a developmental volatile state on the past previous merges too and we see it as more worth to get progress on the merging between x and s.