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

[Andrew Cagney]

New commits:
commit 507743a814761f98f341f2e3171e06c4d4ad7a30
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Sep 13 16:41:10 2022 -0400

    building: on Linux, drop -DTimeZoneOffset=timezone
    
    BSDs dropped it some time ago

commit 6208f948ac87e64090fbde77fb8d37dc6130be06
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Sep 13 16:38:37 2022 -0400

    building: only add linux-copy/linux/xfrm.h on linux
    
    (it is worth noting that the header is from 2018 so is
    pretty old)

commit 33f766331d34abe10781a5ac81066e7bd138d892
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Sep 13 16:15:01 2022 -0400

    building: only support xfrmlifetime=... when USE_XFRM
    
    Use #ifdef XFRM_LIFETIME_DEFAULT.