[23.0 backport] daemon: set docker0 subpool as the IPAM pool

[akerouanton]

• fixes docker fails to start after upgrade to 23.0.4 #45356

Backport:

• daemon: set docker0 subpool as the IPAM pool #45366

Note that the original commit incriminated by the message of the cherry-picked commit is not present in branch 23.0. However it's been cherry-picked too, by the following PR (commit 063d3a6):

• [23.0 backport] daemon: let libnetwork assign default bridge IPAM #45246

- Description for the changelog

Fix a regression introduced in v23.0.4 where dockerd would refuse to start if the fixed-cidr config parameter is provided but not bip.

- A picture of a cute animal (not mandatory but encouraged)

[thaJeztah]

LGTM

[thaJeztah]

Failures on Windows (both with containerd enabled and not);

=== Failed
=== FAIL: github.com/docker/docker/integration-cli TestDockerCLIPushSuite/TestPushToCentralRegistryUnauthorized (50.59s)
    docker_cli_push_test.go:229: assertion failed: strings.Contains(out, "Retrying") is true
    --- FAIL: TestDockerCLIPushSuite/TestPushToCentralRegistryUnauthorized (50.59s)

=== FAIL: github.com/docker/docker/integration-cli TestDockerCLIPushSuite (100.98s)

[thaJeztah]

^^ above issue was due to an issue with Docker Hub, and was resolved