media: imx477: Convert to use V4L2_CCI library

This removes a load of boilerplate code around how registers
are grouped into multiple word values.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>

Author: 6by9

drivers/media/i2c/Kconfig

@@ -291,6 +291,7 @@ config VIDEO_IMX415
 config VIDEO_IMX477
 	tristate "Sony IMX477 sensor support"
 	depends on I2C && VIDEO_DEV
+	select V4L2_CCI_I2C
 	select VIDEO_V4L2_SUBDEV_API
 	select MEDIA_CONTROLLER
 	select V4L2_FWNODE