gpiolib: assign chip owner to dev->driver->owner if not set
gpiolib: assign chip owner to dev->driver->owner if not set

Assign GPIO chip owner field to chip->dev->driver->owner if it was not
configured by GPIO driver.

Cc: Johan Hovold <759412786bc533369b22377bf83fb9056c5b25b2@kernel.org>
Signed-off-by: Grygorii Strashko <bfa0a1520768723a1c60e18250fb841c342eb8d8@ti.com>
Acked-by: Alexandre Courbot <301cd6a3ea50a894b4b51e385c5eb12b9a4ffc0c@nvidia.com>
Signed-off-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>

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