arm64: dts: exynos: adjust USB DRD clocks with dtschema in Exynos7

Use the same order of USB 3.0 DRD controller clocks as in Exynos5433.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220129193646.372481-1-krzysztof.kozlowski@canonical.com