tpm/ppi: pass function revision ID to tpm_eval_dsm()

Since we will need to pass different function revision numbers
to tpm_eval_dsm, convert this function now to take the function revision
as an additional parameter.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Tested-by: David Safford <david.safford@ge.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>