platform: implement odp_queue_sched_prio and odp_queue_sched_group
platform: implement odp_queue_sched_prio and odp_queue_sched_group

Signed-off-by: Ciprian Barbu <0a5731cea21420da3461afecadbc0fc5bcc0ab75@linaro.org>
Signed-off-by: Maxim Uvarov <db4d16e02ae2d7493db430203537da8b2e34f290@linaro.org>

rsalveti/odp,dkrot/odp,dkrot/odp,kalray/odp-mppa,mike-holmes-linaro/odp,kalray/odp-mppa,dkrot/odp,mike-holmes-linaro/odp,mike-holmes-linaro/odp,ravineet-singh/odp,kalray/odp-mppa,erachmi/odp,ravineet-singh/odp,kalray/odp-mppa,kalray/odp-mppa,rsalveti/odp,erachmi/odp,kalray/odp-mppa,kalray/odp-mppa,rsalveti/odp,nmorey/odp,erachmi/odp,nmorey/odp,erachmi/odp,mike-holmes-linaro/odp,dkrot/odp,nmorey/odp,rsalveti/odp,ravineet-singh/odp,ravineet-singh/odp,nmorey/odp,rsalveti/odp