PCI: qcom: Use macros for defining total no. of clocks & supplies

To keep uniformity, let's use macros to define the total number of clocks
and supplies in qcom_pcie_resources_{2_7_0/2_9_0} structs.

Link: https://lore.kernel.org/r/20230316081117.14288-14-manivannan.sadhasivam@linaro.org


Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>