Move functionality used only by trusted_tpm1.c out of the public header
<keys/trusted_tpm.h>. Specifically, change the exported functions into
static functions, since they are not used outside trusted_tpm1.c, and
move various other definitions and inline functions to trusted_tpm1.c.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>