media: i2c: og01a1b: Change I2C interface controls to V4L2 CCI

media: i2c: og01a1b: Change I2C interface controls to V4L2 CCI

Switch the sensor driver to utilize V4L2 CCI helper interfaces instead
of driver specific wrappers over I2C read/write functions.

The conversion change is intended to be non-function, Group Access
register macros were removed as unused ones.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>