Merge tag 'imx-drm-fixes-2015-02-24' of git://git.pengutronix.de/git/pza/linux into drm-fixes

imx-drm fixes for mode fixup, dw_hdmi/imx, and parallel-display

- A clock fix for too large pixel clocks depending on the
  DI clock flag simplification patch
- Pruning of unsupported modes and a missing end of array element
  for dw_hdmi-imx
- LVDS modeset fix for mode fixup
- Fix parallel-display deferred probing if drm_panel is used

* tag 'imx-drm-fixes-2015-02-24' of git://git.pengutronix.de/git/pza/linux:
  DRM: i.MX: parallel display: Support probe deferral for finding DRM panel
  drm/imx: imx-ldb: enable DI clock in encoder_mode_set
  drm/imx: dw_hdmi-imx: add end of array element to current control array
  drm/imx: dw_hdmi-imx: add mode_valid callback prune unsupported modes
  gpu: ipu-v3: do not divide by zero if the pixel clock is too large