media: docs: split development info from bttv.rst

This file contains both admin and development stuff. Split on
two, as they're usually read by different audiences.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-03-05 07:24:17 +01:00
commit 481025598f
3 changed files with 124 additions and 120 deletions