[media] doc-rst: add documentation for bttv driver

Convert it to ReST and add it to media/v4l-drivers book.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-07-18 10:30:59 -03:00
commit 3f3edfd6d5
2 changed files with 96 additions and 61 deletions