modules/pubsub: Remove internal namespace
This pulls the base pubsub implementation out of an internal namespace
to allow the non-templated version of PubSub to be used in public APIs.
The templated PubSub is renamed PubSubBuffer following the convention of
similar Pigweed modules.
Change-Id: Ic05e9632cf907d32bdb2b3dd98a486bde8cb2b65
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/showcase/rp2/+/220813
Commit-Queue: Alexei Frolov <frolv@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
2 files changed
