More fixes for liblvm -> lvm

Module should be imported as 'lvm'.
Shared object should be lvm.so.

Signed-off-by: Andy Grover <agrover@redhat.com>

liblvm.c

@@ -1111,15 +1111,15 @@ static PyTypeObject LibLVMpvType = {
 #define PyMODINIT_FUNC void
 #endif
 PyMODINIT_FUNC
-initliblvm(void)
+initlvm(void)
 {
     PyObject *m;
 
     LiblvmType.tp_new = PyType_GenericNew;
     if (PyType_Ready(&LiblvmType) < 0)
         return;
 
-    m = Py_InitModule3("liblvm", Liblvm_methods, "Liblvm module");
+    m = Py_InitModule3("lvm", Liblvm_methods, "Liblvm module");
     if (m == NULL)
         return;
 

setup.py

@@ -1,6 +1,6 @@
 from distutils.core import setup, Extension
 
-liblvm = Extension('liblvm',
+liblvm = Extension('lvm',
                     sources = ['liblvm.c'],
                     libraries= ['lvm2app'])