linux-generic: schedule: implement odp_schedule_prefetch()
linux-generic: schedule: implement odp_schedule_prefetch()

Signed-off-by: Bill Fischofer <52f3c909d51cc5d355a68a403df6906b3c1a8f83@linaro.org>
Reviewed-by: Petri Savolainen <d528fd253b9aaf78fa72edbcc6249e82047f6ce6@nokia.com>
Signed-off-by: Maxim Uvarov <db4d16e02ae2d7493db430203537da8b2e34f290@linaro.org>

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