mfd: Switch AB3100 to use MFD cells

This switches the AB3100 core driver to using MFD cells for
subdevices instead of spawning common platform devices.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2 files changed