clk: qcom: tcsrcc-x1e80100: Set the bi_tcxo as parent to eDP refclk

clk: qcom: tcsrcc-x1e80100: Set the bi_tcxo as parent to eDP refclk

All the other ref clocks provided by this driver have the bi_tcxo
as parent. The eDP refclk is the only one without a parent, leading
to reporting its rate as 0. So set its parent to bi_tcxo, just like
the rest of the refclks.

Cc: stable@vger.kernel.org # v6.9
Fixes: 06aff116199c ("clk: qcom: Add TCSR clock driver for x1e80100")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250730-clk-qcom-tcsrcc-x1e80100-parent-edp-refclk-v1-1-7a36ef06e045@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>