CNB: vdpa: Add support for querying vendor statistics
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2143373
Tested: Build only - for testing mlx5 update is necessary
Commits:
e0077cc13b83 ("vdpa: factor out vdpa_set_features_unlocked for vdpa internal use")
7a6691f1f897 ("vdpa: Fix error logic in vdpa_nl_cmd_dev_get_doit")
13b00b135665 ("vdpa: Add support for querying vendor statistics")
0078ad905dc8 ("net/vdpa: Use readers/writers semaphore instead of vdpa_dev_mutex")
a6a51adc6e8a ("net/vdpa: Use readers/writers semaphore instead of cf_mutex")
Signed-off-by: Ivan Vecera ivecera@redhat.com