Merge /home/v4l/v4l/patchwork

* /home/v4l/v4l/patchwork: (258 commits)
  [media] ds3000: bail out early on i2c failures during firmware load
  [media] em28xx: rename module parameter prefer_bulk to usb_xfer_mode
  [media] ts2020: fix two warnings added by changeset 73f0af4
  [media] make the other drivers take use of the new ts2020 driver
  [media] ts2020: add ts2020 tuner driver
  [media] ds3000: remove ts2020 tuner related code
  [media] it913x: add support for Avermedia A835B
  [media] m2m-deinterlace: use correct check for kzalloc failure
  [media] wl128x: Replace memcpy with struct assignment
  [media] radio-wl1273: Replace memcpy with struct assignment
  [media] dvb-frontends: Replace memcpy with struct assignment
  [media] dvb-core: Replace memcpy with struct assignment
  [media] bttv: Replace memcpy with struct assignment
  [media] cx18: Replace memcpy with struct assignment
  [media] cx23885: Replace memcpy with struct assignment
  [media] cx88: Replace memcpy with struct assignment
  [media] ivtv: Replace memcpy with struct assignment
  [media] tuners/tda18271: Replace memcpy with struct assignment
  [media] tuners/xc2028: Replace memcpy with struct assignment
  [media] tuners/xc4000: Replace memcpy with struct assignment
  ...