arm64: dts: apple: s800-0-3: Add I2C nodes

Add I2C nodes for Apple A9 SoC.

There is actually an i2c3 on this SoC but the SCL and SDA lines
appears to be not connected and no peripherals are expected to be
connected to it, so there is no node for it.

Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Link: https://lore.kernel.org/r/20250610-i2c-no-t2-v2-5-a5a71080fba9@gmail.com


Signed-off-by: Sven Peter <sven@kernel.org>