PCI: qcom: Use devm_clk_bulk_get_all() API

There is no need for the device drivers to validate the clocks defined in
Devicetree. The validation should be performed by the DT schema and the
drivers should just get all the clocks from DT. Right now the driver
hardcodes the clock info and validates them against DT which is redundant.

So use devm_clk_bulk_get_all() that just gets all the clocks defined in DT
and get rid of all static clocks info from the driver. This simplifies the
driver.

Link: https://lore.kernel.org/linux-pci/20240417-pci-qcom-clk-bulk-v1-1-52ca19b3d6b2@linaro.orgSigned-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>