video: Add runtime_probe

runtime_probe needs to access /dev/video* to query device capabilities.

BUG=None
TEST=None

Cq-Depend: chromium:2927812
Change-Id: If162789d14af54e7c7a58db75afa5ead2c6ebb05
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/eclass-overlay/+/2928876
Reviewed-by: Mattias Nissler <mnissler@chromium.org>
Tested-by: Kevin Lin <kevinptt@chromium.org>
Commit-Queue: Kevin Lin <kevinptt@chromium.org>
1 file changed
tree: e0a9e5f0b4683dc3fbd246ed3347b46a2e4087df
  1. OWNERS
  2. PRESUBMIT.cfg
  3. acct-group/
  4. acct-user/
  5. eclass/
  6. metadata/
  7. profiles/