uboot-phytec

pmic:max8997: Switch the MAX8997 PMIC to be used with multibus I2C

PMIC MAX8997 is now ready to work with single and multibus soft I2C
implementation.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>