Qualcomm clock updates for v5.18 This introduces support for A7 PLL on SDX65, GPU clock controller for SM6350, display clock controller for SM6125, SM6350 and QCS2290 and multimedia clock controller for MSM8226. The RPMCC drivers get support for SC8280XP and MSM8992, MSM8994 and MSM8998 gains some missing clocks. A new gcc DeviceTree binding is introduced, to allow platform-specific GCC bindings to inherit common properties. The SDM845 camera clock controller binding is converted to YAML. SDM845 camera clock controller, SDM660 GPU clock controller, IPQ8074 global clock controller, IPQ806x global clock controller, SC7180 camera and video clock controllers, MSM8996 globacl clock controller are converted to parent_data and/or parent_hws and cleanups related to this. Test clocks are removed from the SC7180, SDM845 camera clock controller drivers and SDM660 GPU clock controller driver. IPQ806x gains clocks and resets for CryptoEngine and additional frequencies for SDCC and NSS cores. Floor ops are introduced for RCG clocks and used for IPQ8074 SDCC clocks. SM8150 gains EMAC, PCIe and UFS GDSCs. The RCG2 logic for calculating D value is updated to support pixel clock frequencies on newer platforms.