[PATCH 10/13] ARM: dts: exynos: Silence DP HPD pinctrl dtschema warning in Exynos5250 Spring

[Krzysztof Kozlowski]

The pin configuration of Display Port HPD GPIO emds with '-gpio' which
confuses dtschema:

  arch/arm/boot/dts/exynos5250-spring.dt.yaml: pinctrl@11400000: dp-hpd-gpio:
    {'samsung,pins': ['gpc3-0'], ... 'samsung,pin-drv': [[0]], 'phandle': [[23]]} is not of type 'array'
    From schema: lib/python3.6/site-packages/dtschema/schemas/gpio/gpio-consumer.yaml

Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
 arch/arm/boot/dts/exynos5250-spring.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts
index 166a0d287633..a92ade33779c 100644
--- a/arch/arm/boot/dts/exynos5250-spring.dts
+++ b/arch/arm/boot/dts/exynos5250-spring.dts
@@ -457,7 +457,7 @@
 		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 	};
 
-	dp_hpd_gpio: dp-hpd-gpio {
+	dp_hpd_gpio: dp-hpd {
 		samsung,pins = "gpc3-0";
 		samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
 		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
-- 
2.17.1