[PATCH 5/8] arm64: dts: qcom: msm8998-oneplus-cheeseburger: revert "fix backlight pin function"

[Krzysztof Kozlowski]

This reverts commit 46546f28825cf3a5ef6873b9cf947cd85c8a7258 because it
mistakenly took PMIC pinctrl/GPIO as TLMM.  The TLMM pinctrl uses "gpio"
function, but PMIC uses "normal", so original code was correct:

  msm8998-oneplus-cheeseburger.dtb: pmic@2: gpio@c000:button-backlight-state: 'oneOf' conditional failed, one must be fixed:
    'gpio' is not one of ['normal', 'paired', 'func1', 'func2', 'dtest1', 'dtest2', 'dtest3', 'dtest4', 'func3', 'func4']

Fixes: 46546f28825c ("arm64: dts: qcom: msm8998-oneplus-cheeseburger: fix backlight pin function")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

---

Eh, embarrassing. I would say to myself - use dtbs_check on patches, but
I think that time there were too many errors coming from Qualcomm
pinctrl bindings.
---
 arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dts b/arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dts
index d36b36af49d0..fac8b3510cd3 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dts
+++ b/arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dts
@@ -34,7 +34,7 @@ led-keypad-backlight {
 &pmi8998_gpios {
 	button_backlight_default: button-backlight-state {
 		pins = "gpio5";
-		function = "gpio";
+		function = "normal";
 		bias-pull-down;
 		qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
 	};
-- 
2.34.1