[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 40e28af642d109a906da20d5be89e404f2e986a4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 6 14:33:07 2022 -0500

    kernel: add kernel_ops.aliases and kernel_stacks[], search when --protostack
    
    Boot some more #ifdef code.

commit 52a71dd1f83825f7e8e8a753fcb042e6279c370a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jan 7 20:15:34 2022 -0500

    testing: in libipsecconf-02 test protostack=netkey

commit 5323c31afacb713221387e3f643411f0a633d832
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 6 17:20:15 2022 -0500

    kernel: eliminate enum kernel_interface