linux-phytec-ti

doc:it_IT: translation for kernel-hacking

This patch includes the kernel-hacking translation in Italian (both
hacking.rst and locking.rst).

It adds also the anchors for the english kernel-hacking documents.

Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>