Add token_specific_init_token_data to tpm token so it won't do masterkey stuff.

Signed-off-by: Joy Latten <jmlatten@linux.vnet.ibm.com>
Correct get_pk_dir(). It passes a buffer but returns another buffer.

Signed-off-by: Joy Latten <jmlatten@linux.vnet.ibm.com>
TPM token needs to make user and TOK_OBJ directories some time
during initialization.

Signed-off-by: Joy Latten <jmlatten@linux.vnet.ibm.com>