Move tpm respgot member of struct file to device specific data

Move tpm respgot member of struct file to device specific data

Tpmfront has a "respgot" flag in struct file, which can be moved to the
device specific data. While at it make it a bool.

The respgot flag of the tpm_tis member of struct file can be removed,
as it is never read.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>