phy: qcom-qmp-pcie: drop redundant ipq8074 power on

The PCS initialisation table for IPQ8074 includes updates of the reset
and start-control registers which is already handled explicitly by the
driver during power on.

Drop the redundant register write from the IPQ8074 configuration table
and along with it the now unused "in-layout" configuration macro and
code.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20221012081241.18273-5-johan+linaro@kernel.org


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