docs: pt_BR: Translate submit-checklist to Portuguese

Translate the submit-checklist document from Documentation/process/
to Portuguese (pt_BR) to make the kernel contribution guidelines
more accessible to Portuguese-speaking developers.

Also, add the newly translated file to the main index in the pt_BR
translation directory to ensure it compiles and links correctly
within the Sphinx build.

Signed-off-by: Daniel Pereira <danielmaraboo@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260716021013.48025-2-danielmaraboo@gmail.com>
This commit is contained in:
Daniel Pereira 2026-07-15 23:10:09 -03:00 • committed by Jonathan Corbet
commit 6a6267a2fc
2 changed files with 146 additions and 0 deletions