virtio_pci: Switch away from deprecated irq_set_affinity_hint

Since commit 65c7cde ("genirq: Provide new interfaces for affinity
hints") irq_set_affinity_hint is being phased out.

Switch to new interfaces for setting and applying irq affinity hints.

Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Message-Id: <20231025145319.380775-1-jakub@cloudflare.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>

Author: jsitnicki

drivers/virtio/virtio_pci_common.c

@@ -242,7 +242,7 @@ void vp_del_vqs(struct virtio_device *vdev)
 			if (v != VIRTIO_MSI_NO_VECTOR) {
 				int irq = pci_irq_vector(vp_dev->pci_dev, v);
 
-				irq_set_affinity_hint(irq, NULL);
+				irq_update_affinity_hint(irq, NULL);
 				free_irq(irq, vq);
 			}
 		}
@@ -443,10 +443,10 @@ int vp_set_vq_affinity(struct virtqueue *vq, const struct cpumask *cpu_mask)
 		mask = vp_dev->msix_affinity_masks[info->msix_vector];
 		irq = pci_irq_vector(vp_dev->pci_dev, info->msix_vector);
 		if (!cpu_mask)
-			irq_set_affinity_hint(irq, NULL);
+			irq_update_affinity_hint(irq, NULL);
 		else {
 			cpumask_copy(mask, cpu_mask);
-			irq_set_affinity_hint(irq, mask);
+			irq_set_affinity_and_hint(irq, mask);
 		}
 	}
 	return 0;