arm64: dts: mediatek: mt8390-genio-common: Configure touch vreg pins

Add a pinctrl configuration for the Touchscreen IC's power line
to make sure that the pin is configured as GPIO and to stop
relying on correct pin configuration from bootloader.

Link: https://lore.kernel.org/r/20250220110948.45596-5-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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AngeloGioacchino Del Regno 2025-02-20 12:09:48 +01:00
commit 6e10b8e47a
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