gpiolib: of: add a quirk for reset line polarity for Himax LCDs

[ Upstream commit 99d18d42 ]

Existing DTS that use legacy (non-standard) property name for the reset
line "gpios-reset" also specify incorrect polarity (0 which maps to
"active high"). Add a quirk to force polarity to "active low" so that
once driver is converted to gpiod API that pays attention to line
polarity it will work properly.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Stable-dep-of: f8d76c2c ("gpiolib: of: add polarity quirk for TSC2005")
Signed-off-by: Sasha Levin <sashal@kernel.org>