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

[Andrew Cagney]

New commits:
commit 288ec6bf953baae14dd5e1018409803b51225aaa
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Jun 15 23:09:57 2021 -0400

    kernel: change return type of shunt_policy_spi() to enum policy_spi