Copy 88pm860x platform data into different mfd_data structure for
regulator driver. So move the identification of device node from
regulator driver to mfd driver.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>