pci: avoid losing config updates to MSI/MSIX cap regs
Since commit 95d65800 msi: Invoke msi/msix_write_config from PCI core msix config writes are lost, the value written is always 0. Fix pci_default_write_config to avoid this. Cc: qemu-stable@nongnu.org Signed-off-by: NKnut Omang <knut.omang@oracle.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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