Fix up imports in Ozone objects/*.py files.

src/python/m5/objects/FUPool.py:
src/python/m5/objects/OzoneCPU.py:
src/python/m5/objects/SimpleOzoneCPU.py:
    Fix up imports (m5 namespace no longer includes m5.config).

--HG--
extra : convert_revision : 8575ef7d19ef8dfe9524723d7c4f85234d1280d2

src/python/m5/objects/FUPool.py

@@ -1,7 +1,4 @@
-from m5 import *
-from FullCPU import OpType
-from FullCPU import OpDesc
-from FullCPU import FUDesc
+from m5.config import *
 
 class FUPool(SimObject):
     type = 'FUPool'

src/python/m5/objects/OzoneCPU.py

@@ -1,4 +1,5 @@
-from m5 import *
+from m5 import build_env
+from m5.config import *
 from BaseCPU import BaseCPU
 
 class DerivOzoneCPU(BaseCPU):

src/python/m5/objects/SimpleOzoneCPU.py

@@ -1,4 +1,5 @@
-from m5 import *
+from m5 import build_env
+from m5.config import *
 from BaseCPU import BaseCPU
 
 class SimpleOzoneCPU(BaseCPU):