docs: pt_BR: Translate process/kernel-docs.rst into Portuguese

Translate Documentation/process/kernel-docs.rst into Portuguese (pt_BR)
and update the main index.

The content was adapted following the RST formatting rules and the
appropriate technical terminology for Brazilian Portuguese.

Signed-off-by: Daniel Pereira <danielmaraboo@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260519140035.1031694-1-danielmaraboo@gmail.com>
This commit is contained in:
Daniel Pereira 2026-05-19 11:00:33 -03:00 • committed by Jonathan Corbet
commit a0a6aa2f64
2 changed files with 374 additions and 0 deletions