linux-phytec-fsl

pinctrl: baytrail: Update gpio chip operations

This patch updates the gpio chip implementation in order
to interact with the pin control model: the chip contains
reference to SOC data and pin/group/community information
is retrieved through the SOC reference.

Signed-off-by: Cristina Ciocan <cristina.ciocan@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>