arm64: dts: qcom: lemans-evk: Enable PCIe support

arm64: dts: qcom: lemans-evk: Enable PCIe support

Enable PCIe0 and PCIe1 along with the respective phy-nodes.

PCIe0 is routed to an m.2 E key connector on the mainboard for wifi
attaches while PCIe1 routes to a standard PCIe x4 expansion slot.

Signed-off-by: Sushrut Shree Trivedi <quic_sushruts@quicinc.com>
Signed-off-by: Wasim Nazir <wasim.nazir@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250916-lemans-evk-bu-v5-5-53d7d206669d@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>