[v4 2/5] vhost: update vhost_user crypto session parameters

[Akhil Goyal]

> Subject: [v4 2/5] vhost: update vhost_user crypto session parameters
> 
> As per requirements on vhost_user spec, session id should be
> located at the end of session parameter.
> 
> Update VhostUserCryptoSessionParam structure to support newer QEMU.
Do we need to update QEMU version in documentation somewhere?

> Due to additional parameters added in QEMU, received payload from
> QEMU would be larger than existing payload, hence breaks parsing
> vhost_user message.
> 
> This patch addresses both of the above problems.
> 
> Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn at marvell.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>