arm64: dts: mediatek: mt7981b: add 'soc-uuid' cell to efuse

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The efuse of the MediaTek MT7981 contains a 16-byte unique identifier.
Add a 'soc-uuid' cell covering those 16 bytes to the nvmem defininition
of the efuse to allow easy access from userspace, eg. to generate a
persistent random MAC address on boards which don't have any
factory-assigned addresses.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

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Daniel Golle 2025-09-20 12:56:59 +01:00 • committed by AngeloGioacchino Del Regno

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commit d261557f7a

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arch/arm64/boot/dts/mediatek/mt7981b.dtsi

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