pinctrl: qcom-spmi-gpio: Migrate to pinconf-generic
pinctrl: qcom-spmi-gpio: Migrate to pinconf-generic

Instead of the driver caring about implementation details like device
tree, just provide information about driver specific pinconf parameters
to pinconf-generic which takes care of parsing the DT.

Signed-off-by: Soren Brinkmann <f9793267bd24439886cd4a142f9642a9bcc6364b@xilinx.com>
Tested-by: Ivan T. Ivanov <208ef6efe627996e2eb34e6247286f816e56d743@mm-sol.com>
Signed-off-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs