tpm: Move tpm_cleanup() to right place

As Emulator TPM backend uses chardev, tpm cleanup should happen before chardev
similar to other vhost-users.

Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
2 files changed