The `k_pipe_*` API has been reworked to provide a more consistent and
intuitive interface. The new API aims to provide a simple to use byte
stream interface that is more in line with the POSIX pipe API.
The previous API has been deprecated and will be removed in a future
release.
Signed-off-by: Måns Ansgariusson <Mansgariusson@gmail.com>
The kernel kconfig is becoming too big and unmanageable with too many
options scattered across the file. Move some areas out and reorg main
Kconfig slightly.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>