media: dt-bindings: Add OmniVision OV02C10

Extend the ov02e10 bindings yaml to describe the ov02c10 sensor which has
the same bindings with a different compat string and different i2c
address only.

Other differences in sensor capabilities exist but are not expressed in
devicetree.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
[hverkuil: fix typos: 0V02C10 -> OV02C10]
[hverkuil: fix type: Ominivision -> OmniVision]