This reverts commit ea5ad0b28630bf735b3efbb126c0ac00b0403647. This code is moving from the nvmf target to the posix sock layer in this series. Change-Id: I333bdf325848e726ab82a9e6916e1bbdcd34009c Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/446 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>