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

[Andrew Cagney]

New commits:
commit 4d7c15614b86a024b558960a6ee704c48a9c90dc
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Dec 9 10:31:52 2022 -0500

    kernel: move fmt_common_shell_out() et.al. to updown.c
    
    note #936

commit aca60863a0298c6bd227bb39d620aff0033f7159
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Dec 9 10:06:59 2022 -0500

    kernel:  simplify install_ipsec_spd_kernel_policies() a tiny bit
    
    ST is never NULL