convert philips.txt to ReST and add to media docs

The philips.txt file were at the wrong place: it should be,
instead, at Documentation/media.

Move and convert it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2 files changed