gpio: tc3589x: use managed resources
gpio: tc3589x: use managed resources

Grab state container and irq using the devm_* functions and save
some lines of hairy clean-up code.

Signed-off-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>

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