from Latency to Tick, and rename max_time to max_tick.
python/m5/objects/Root.py:
sim/root.cc:
Convert type of max_time and progress_interval
from Latency to Tick, and rename max_time to max_tick.
--HG--
extra : convert_revision : 2f2aacf6321c3003a0ce834acd8fb726abf27ce3