Linux 6.10 compat: Fix zvol NULL pointer deference
    
    zvol_alloc_non_blk_mq()->blk_queue_set_write_cache() needs the disk

    queue setup to prevent a NULL pointer deference.

    

    Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>

    Signed-off-by: Tony Hutter <hutter2@llnl.gov>

    Closes #16453