linux-imx

RDMA/cma: Include AF_IB in loopback and any address checks

Enhance checks for loopback and any address to support AF_IB in
addition to AF_INET and AF_INT6.  This will allow future patches to
use AF_IB when binding and resolving addresses.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>