media: docs: split avermedia.rst contents on two files

Part of this document has nothing to do with the Avermedia
driver. It is generic to the entire subsystem. So, split it
on a separate file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-03-09 13:20:32 +01:00
commit c4b89166d2
3 changed files with 204 additions and 179 deletions