User will provide a nonce via the ioctl, and will retrieve
secured attestation data of the boot, generated using given
nonce.
Signed-off-by: Dani Liberman <dliberman@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>