cpu/hotplug: Remove unused cpuhp_state CPUHP_PCI_XGENE_DEAD

Now that the XGene MSI driver has been mostly rewritten and doesn't
use the CPU hotplug infrastructure, CPUHP_PCI_XGENE_DEAD is unused.

Remove it to reduce the size of cpuhp_hp_states[].

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20250708173404.1278635-14-maz@kernel.org
This commit is contained in:
Marc Zyngier 2025-07-08 18:34:04 +01:00 • committed by Bjorn Helgaas
commit e612423be3