At the moment suspend to disk (hibernation) works correctly when using
virtio_pci, but not when using virtio_mmio. This is because virtio_mmio
does not call the freeze/restore callbacks provided by most virtio
drivers.

Fix this by adding the missing PM calls to virtio_mmio and restore
the guest page size for the legacy version of virtio_mmio.

Stephan Gerhold (2):
  virtio_mmio: Add missing PM calls to freeze/restore
  virtio_mmio: Restore guest page size on resume

 drivers/virtio/virtio_mmio.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

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2.30.2