[PATCH 06/18] net/tls: implement ->read_sock()

[Sagi Grimberg]

> Implement ->read_sock() function for use with nvme-tcp.
> 
> Signed-off-by: Hannes Reinecke <hare at suse.de>
> Cc: Boris Pismenny <boris.pismenny at gmail.com>

This needs a review from Jakub/Boris/John...