Revert "Prevent NA CCI progress from looping over cci_get_event()"
Revert "Prevent NA CCI progress from looping over cci_get_event()"

This reverts commit 4821fe91d0900d3e42ae0a519ae546d832feb2de.

mercury-hpc/mercury,mercury-hpc/mercury,mercury-hpc/mercury,mercury-hpc/mercury