Merge branches 'clk-selectable', 'clk-amlogic', 'clk-renesas', 'clk-samsung' and...

 - Allow the COMMON_CLK config to be selectable

* clk-selectable:
  clk: Move HAVE_CLK config out of architecture layer
  MIPS: Loongson64: Drop asm/clock.h include
  ARM: mmp: Remove legacy clk code
  clk: Allow the common clk framework to be selectable
  mmc: meson-mx-sdio: Depend on OF_ADDRESS and not just OF
  MIPS: Remove redundant CLKDEV_LOOKUP selects
  h8300: Remove redundant CLKDEV_LOOKUP selects
  arm64: tegra: Remove redundant CLKDEV_LOOKUP selects
  ARM: Remove redundant CLKDEV_LOOKUP selects
  ARM: Remove redundant COMMON_CLK selects

* clk-amlogic:
  clk: meson: meson8b: Don't rely on u-boot to init all GP_PLL registers
  clk: meson: meson8b: Make the CCF use the glitch-free VPU mux
  clk: meson: meson8b: Fix the vclk_div{1, 2, 4, 6, 12}_en gate bits
  clk: meson: meson8b: Fix the polarity of the RESET_N lines
  clk: meson: meson8b: Fix the first parent of vid_pll_in_sel
  clk: meson: g12a: Prepare the GPU clock tree to change at runtime
  clk: meson: gxbb: Prepare the GPU clock tree to change at runtime
  clk: meson: meson8b: make the hdmi_sys clock tree mutable
  clk: meson8b: export the HDMI system clock

* clk-renesas:
  dt-bindings: clock: renesas: mstp: Convert to json-schema
  dt-bindings: clock: renesas: div6: Convert to json-schema
  clk: renesas: cpg-mssr: Fix STBCR suspend/resume handling
  clk: renesas: rcar-gen2: Remove superfluous CLK_RENESAS_DIV6 selects
  clk: renesas: cpg-mssr: Add R8A7742 support
  dt-bindings: clock: renesas: cpg-mssr: Document r8a7742 binding
  clk: renesas: Add r8a7742 CPG Core Clock Definitions
  dt-bindings: power: rcar-sysc: Add r8a7742 power domain index macros
  MAINTAINERS: Add DT Bindings for Renesas Clock Generators
  clk: renesas: r9a06g032: Fix some typo in comments
  dt-bindings: clock: renesas: rcar-usb2-clock-sel: Add r8a77961 support

* clk-samsung:
  clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
  ARM/SAMSUNG EXYNOS ARM ARCHITECTURES: Use fallthrough;
  clk: samsung: Fix CLK_SMMU_FIMCL3 clock name on Exynos542x
  clk: samsung: Mark top ISP and CAM clocks on Exynos542x as critical

* clk-allwinner:
  clk: sunxi: Fix incorrect usage of round_down()