gccrs: Add license text to libproc_macro rust interface
The license text was missing in rust files producing the libproc_macro
interface to the libproc_macro_internal library.
libgrust/ChangeLog:
* libproc_macro/bridge.rs: Add license text.
* libproc_macro/bridge/ffistring.rs: Likewise.
* libproc_macro/bridge/group.rs: Likewise.
* libproc_macro/bridge/ident.rs: Likewise.
* libproc_macro/bridge/literal.rs: Likewise.
* libproc_macro/bridge/punct.rs: Likewise.
* libproc_macro/bridge/span.rs: Likewise.
* libproc_macro/bridge/token_stream.rs: Likewise.
* libproc_macro/group.rs: Likewise.
* libproc_macro/ident.rs: Likewise.
* libproc_macro/lib.rs: Likewise.
* libproc_macro/literal.rs: Likewise.
* libproc_macro/punct.rs: Likewise.
* libproc_macro/span.rs: Likewise.
* libproc_macro/token_stream.rs: Likewise.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
15 files changed: