arm: vf610-zii-scu4-aib: Remove non effective properties ...

The vf610-zii-scu4-aib dts contains a fixup for nodes which do not
exist anymore, so instead of fixing up the nodes new ones are created
which is surely not intentional.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>

ARM: dts: vf610-zii-scu4-aib: Add "i2c-mux-idle-disconnect" to I2C muxes ...

Add "i2c-mux-idle-disconnect" to I2C muxes to prevent identical slaves
from different segments from interfering with each other.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: dts: vf610-zii-scu4-aib: Expose fiber EEPROM modules ...

EEPROM on a fiber optic modules present on SCU4 can be exposed as a
AT24 compatible device. Add corresponding DT node needed for that.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: zii-vf610-dev: Switch SCU4 AIB board to use upstream DTS ...

Barebox now has a copy of upstream DTS file for SCU4 AIB board, so
convert corresponding code to use it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>