riscv: dts: spacemit: add gpio LED for system heartbeat

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Leverage GPIO to support system LED to indicate activity of CPUs.

Link: https://lore.kernel.org/r/20250424-03-k1-gpio-v9-3-eaece8cc5a86@gentoo.org
Signed-off-by: Yixun Lan <dlan@gentoo.org>

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Yixun Lan 2025-04-24 17:40:51 +08:00

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arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts

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