ARM: dts: s5pv210: Add remaining i2c-gpio adapters to Aries boards

The remaining i2c-gpio adapters that are common to all Aries boards
have devices without mainline bindings attachted to them.  Add them
here for documentation.

Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>