5045 use atomic_{inc,dec}_* instead of atomic_add_*
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Robert Mustacchi <rm@joyent.com>

6835014 daplt fails connections when RDMA limits differ between client and server

6808773 code for Mellanox devices (hermon, tavor, udapl, fwflash) can become open source