This reverts commit 627be9b, that was
insufficient. Waiting for blk devices used just the PCI device/slot
index, but not the PCI segment/domain index.

Signed-off-by: Dan Mihai <dmihai@microsoft.com>

Initialize the CLH Platform a single time.

Signed-off-by: Dan Mihai <dmihai@microsoft.com>

Hotplug block devices on PCI segments >= 1. PCI segment 0 is used for
the network interface, any disks present at Guest boot time, etc.

Just bus 0 of each segment is used, and up to 31 devices can be
hotplugged to each bus.

Signed-off-by: Dan Mihai <dmihai@microsoft.com>

This pod starts successfully when using default AKS-CC settings,
and a permissive policy.

When the Kata debug options are enabled, this pod fails to start while
trying to hotplug image layer index 41. This bug is being investigated.

The genpolicy tool should also try to create a smaller policy for
this pod, because otherwise "kubectl apply" rejects the policy
annotation as being too large.

Signed-off-by: Dan Mihai <dmihai@microsoft.com>

Move pod-many-layers.yaml to needs_containerd_pull category

Signed-off-by: Saul Paredes <saulparedes@microsoft.com>