[roll] Roll fuchsia [netdevice] Combine banjo netdevice and mac

Combine fuchsia.hardware.network.device and fuchsia.hardware.network.mac
into a new banjo protocol, fuchsia.hardware.network.driver. Update all
dependencies to reference the newly created protocol. For the most part
the only code changes are to include paths and build file changes for
dependencies. Some comments and documents referred to the old names and
they have been updated as part of this change.

The type names in the protocol remain the same.

Test: brcmfmac and nxpfmac compile, data path works
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/798785
Original-Revision: 8cbdf8d50bec59a391ad34111ea0fc642ae40098
GitOrigin-RevId: 0e078cac9ca4c699b1a359f10993ffa4c2baf526
Change-Id: Iaac5d37db0038993c40c23e7aa5944e62de0e0ce
diff --git a/stem b/stem
index 702d174..1c6a93f 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="7366ebc2c64cc01f76d8ca10b8dedddd6f47780f"/>
+             revision="8cbdf8d50bec59a391ad34111ea0fc642ae40098"/>
   </projects>
   <hooks>
     <hook name="install-environment"