Move the go7007 driver away from the legacy i2c binding model, which
is going away really soon now.

The I2C addresses of the audio and video chips in s2250-board didn't
look quite right, apparently they were left-aligned values when Linux
wants right-aligned values, so I fixed them too.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>

This is the driver for the Sensoray 2250/2251 USB devices added to
go7007 driver.
Signed-off-by: NPete Eberlein <pete@sensoray.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

- Added documentation including README files from the original go7007
  driver package.
- Added Video4Linux2 MPEG controls.
- Added Video4Linux2 audio ioctls, which pass thru to the i2c driver.
- Improved saa7134 interface, to pass thru controls and video settings.
- Fixed a bug in sony tuner, as reported by Bifferos on the Go7007 wiki.
Signed-off-by: NPete Eberlein <pete@sensoray.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Todo:
	- checkpatch.pl cleanups
	- sparse cleanups
	- lots of little modules, should be merged together
	  and added to the build.
	- testing?
	- handle churn in v4l layer.

Many thanks to Ross Cohen <rcohen@snurgle.org> for cleanup patches on
this driver.

Cc: Ross Cohen <rcohen@snurgle.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>