Revert "linux-generic: pool: implement user area init support"
Revert "linux-generic: pool: implement user area init support"

This reverts commit 2eb52b7277bb2e0d83e27505d8af4d2ce15fa76a.
The use case is not strong enough for this feature.

Signed-off-by: Zoltan Kiss <045352d2c5c4a454a2aefff6fa815639b332fd1d@linaro.org>
Signed-off-by: Maxim Uvarov <db4d16e02ae2d7493db430203537da8b2e34f290@linaro.org>

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