scsi: ufs: dt-bindings: exynos: Add power-domains

scsi: ufs: dt-bindings: exynos: Add power-domains

The UFS controller can be part of a power domain, so we need to allow
the relevant property 'power-domains'.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://patch.msgid.link/20251007-power-domains-scsi-ufs-dt-bindings-exynos-v1-1-1acfa81a887a@linaro.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>