Potential overflow issue when casting to 64bits,
notably relevant when extending number of queues.
Coverity issue: 381665
Fixes: 32e8b7ea35 ("baseband/acc100: refactor to segregate common code")
Fixes: 40e3adbdd3 ("baseband/acc200: add queue configuration")
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>