[ovs-git] [openvswitch/ovs] 2e0dac: doc: Add 'faq' about datapath-id

[Ben Pfaff]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 2e0dace0e1bb5bc0d6946c37d614ff203057b5f2
      https://github.com/openvswitch/ovs/commit/2e0dace0e1bb5bc0d6946c37d614ff203057b5f2
  Author: Tao YunXiang <taoyunxiang at cmss.chinamobile.com>
  Date:   2021-02-01 (Mon, 01 Feb 2021)

  Changed paths:
    M Documentation/faq/configuration.rst

  Log Message:
  -----------
  doc: Add 'faq' about datapath-id

This patch populate faq about datapath-id.

Signed-off-by: Tao YunXiang <taoyunxiang at cmss.chinamobile.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>