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

[Andrew Cagney]

New commits:
commit 453f2f86d8dd0ffe978fda64e5eb54998140b3f4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Apr 1 11:30:08 2022 -0400

    kernel: slimplify eclipsed() into eclipsing()
    
    - active tense, who eclipsed() who?
    - pass in / return an spd_route
      since an spd_route has a connection back link
    - filter out things that can't be eclipsing
    - just walk parent chain looking for ROUTED_ECLIPSED
    - drop eclipse_counter (micro-optimization?)