arm: dts: imx8qm: add support for i2c0, i2c1, i2c2, i2c3 and i2c4

Add support for i2c0, i2c1, i2c2, i2c3 and i2c4.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>