[media] dev-subdev.rst: make table fully visible on LaTeX

The table there is too big and doesn't have format hints for
LaTeX output.

Fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-08-18 09:04:57 -03:00
commit 3772b56a05