video / IPU patches

[Sascha Hauer]

The follwowing contains several fixes/approvements for the IPUv1 driver
and some general fb patches.

Sascha

----------------------------------------------------------------
Sascha Hauer (10):
      video: ipufb: make disp_data_fmt configurable
      video: ipufb: do not use bitfields
      video: ipufb: calculate channel param fields from fb_bitfields
      video: ipufb: Fix 24bit format and implement 32bit format
      video: ipufb: Fix divider debug print
      video: ipufb: Allow to disable fractional pixelclock divider
      video: imx-ipu-fb: Do not modify pwm register
      video: Add screen_size field
      video: imx-ipu-fb: Allow to specify framebuffer memory size via platform_data
      video: simplefb: Add of reserve entry for framebuffer memory

 arch/arm/mach-imx/include/mach/imx-ipu-fb.h |  22 ++
 drivers/video/fb.c                          |   2 +
 drivers/video/imx-ipu-fb.c                  | 385 +++++++++++++++-------------
 drivers/video/simplefb.c                    |   3 +
 include/fb.h                                |   1 +
 5 files changed, 229 insertions(+), 184 deletions(-)