linux-imx

ARM: at91: add pinctrl nodes to i2c-gpio on RM92000 DT

GPIO pins used by i2c-gpio must be set to multi drive
(open drain) to work properly.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>