gpio: f7188x: correct spelling of "Fintek"
gpio: f7188x: correct spelling of "Fintek"

The company is called "Fintek", not "Fintech". Fix it.

Signed-off-by: Andreas Bofjall <b15c342f1de186996bcca5e1a23cd684d2fadb32@gazonk.org>
Reviewed-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