[openib-general] Mellanox contributes Linux srp target (gen1 code base)

[Tziporet Koren]

In openib workshop Mellanox decided to open source our gen1 SRP target.
This implements an SRP target in software on top of a local SCSI device 
supported by Linux.
Code is posted under: 
https://openib.org/svn/trunk/contrib/mellanox/gen1/ib_srpt

This SRP target passed basic tests with gen2 SRP initiator.

We currently don't have plans to port the code to gen2 but we welcome 
any contribution of the community.

Tziporet