gpio: ts4900: Add hardware dependencies

All the boards supported by the gpio-ts4900 driver are i.MX6 boards,
so only offer the driver for building on this platform, unless
build-testing.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Lucile Quirion <lucile.quirion@savoirfairelinux.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Jean Delvare 2016-10-14 14:24:09 +02:00 • committed by Linus Walleij
commit 4c5f15b71b