block/nvme: Use host PCI MMIO API

Use the host PCI MMIO functions to read/write
to NVMe registers, rather than directly accessing
them.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Farhan Ali <alifm@linux.ibm.com>
Message-id: 20250430185012.2303-4-alifm@linux.ibm.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
1 file changed