Some SoCs like gs101 don't fit in well with the existing pll lock and
clock data recovery (CDR) callback used by existing exynos platforms.

Allow SoCs to specifify and implement their own calibration and CDR
functions that can be called by the generic samsung phy code.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240404122559.898930-11-peter.griffin@linaro.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>