alpha: Remove ALPHA tru64 support and associated testsNo one appears to be using it, and it is causing build issuesand increases the development and maintenance effort.
Add Alpha Linux version of "hello world" test.
Alpha "hello world" test is really Tru64 not Linux... oops.
More restructuring of regression tests.Moving work back to zizzer...configs/common/FSConfig.py:configs/test/fs.py: Move CPU connections out of makeLinuxAlphaSystem()src/python/m5/objects/BaseCPU.py: Create default TLBs in full system. Move utility cache functions here.src/python/m5/objects/O3CPU.py: Add _mem_portstests/run.py: Add binpath() Change maxtick default to 'forever'tests/simple-atomic.py: Use connectmemPorts()tests/simple-timing.py: Fix up.