dt-bindings: Rename Exynos to lowercase

Samsung S5P/EXYNOS SoC series JPEG codec

Samsung S5P/Exynos SoC series JPEG codec

Required properties:

* Samsung Exynos5 G-Scaler device

G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs.

G-Scaler is used for scaling and color space conversion on Exynos5 SoCs.

Required properties:

- compatible: should be one of

Samsung S5P/EXYNOS SoC Camera Subsystem (FIMC)

Samsung S5P/Exynos SoC Camera Subsystem (FIMC)

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The S5P/Exynos SoC Camera subsystem comprises of multiple sub-devices

Samsung S5P/EXYNOS SoC series MIPI CSI-2 receiver (MIPI CSIS)

Samsung S5P/Exynos SoC series MIPI CSI-2 receiver (MIPI CSIS)

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Required properties:

Samsung S5P/EXYNOS SoC series MIPI CSIS/DSIM DPHY

Samsung S5P/Exynos SoC series MIPI CSIS/DSIM DPHY

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Required properties:

supports additional fifth PHY:

  4 - MIPI CSIS 2.

Samsung EXYNOS SoC series Display Port PHY

Samsung Exynos SoC series Display Port PHY

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Required properties:

		      control pmu registers for power isolation.

- #phy-cells : from the generic PHY bindings, must be 0;

Samsung S5P/EXYNOS SoC series USB PHY

Samsung S5P/Exynos SoC series USB PHY

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Required properties: