phy: qcom: edp: Add v6 specific ops and X1E80100 platform support

Add v6 HW support by implementing the version ops. Add the X1E80100
compatible and match config as it is v6.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240221-phy-qualcomm-edp-x1e80100-v4-3-4e5018877bee@linaro.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>