Convert the LPDDR2 memory timings bindings to DT schema format.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: NDmitry Osipenko <digetx@gmail.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220206135807.211767-2-krzysztof.kozlowski@canonical.com