Enable MP systems via cmd-line flag in fs.py.

configs/example/fs.py:
    Add flag for MP server systems.
src/python/m5/objects/AlphaConsole.py:
src/python/m5/objects/IntrControl.py:
    Change CPU from 'any' to 'cpu[0]' to work better with MP sytems.
tests/configs/tsunami-simple-atomic-dual.py:
tests/configs/tsunami-simple-timing-dual.py:
    Don't need to set console & intrcontrol cpu
    params anymore (default is fixed now).

--HG--
extra : convert_revision : 9417b12b1b395ff7d6a9f2894e4123923c754daf

configs/example/fs.py

@@ -42,6 +42,7 @@ parser = optparse.OptionParser()
 
 parser.add_option("-d", "--detailed", action="store_true")
 parser.add_option("-t", "--timing", action="store_true")
+parser.add_option("-n", "--num_cpus", type="int", default=1)
 parser.add_option("-m", "--maxtick", type="int")
 parser.add_option("--maxtime", type="float")
 parser.add_option("--dual", action="store_true",
@@ -96,9 +97,11 @@ else:
         bm = [SysConfig()]
 
 server_sys = makeLinuxAlphaSystem(server_mem_mode, bm[0])
-server_sys.cpu = ServerCPUClass(cpu_id=0)
-server_sys.cpu.connectMemPorts(server_sys.membus)
-server_sys.cpu.mem = server_sys.physmem
+np = options.num_cpus
+server_sys.cpu = [ServerCPUClass(cpu_id=i) for i in xrange(np)]
+for i in xrange(np):
+    server_sys.cpu[i].connectMemPorts(server_sys.membus)
+    server_sys.cpu[i].mem = server_sys.physmem
 
 if len(bm) == 2:
     client_sys = makeLinuxAlphaSystem(client_mem_mode, bm[1])