CA-184556: do not use = when comparing queues
CA-184556: do not use = when comparing queues

We do not want to use = when comparing queues: queues can contain
(uncomparable) functions, and we are only interested in comparing
the equality of their static references.

Signed-off-by: Marcus Granado <376d5baee5c4fa16573fd56e7ac3b2e27505de87@citrix.com>

thomassa/xenopsd,johnelse/xenopsd,euanh/xenopsd,johnelse/xenopsd,johnelse/xenopsd,euanh/xenopsd,thomassa/xenopsd,thomassa/xenopsd,euanh/xenopsd