Merge tag 'meson-clk-headers-for-4.13-2' of git://github.com/BayLibre/clk-meson into...

2nd round of header update for clk/meson
Exposing new device clock gates

* tag 'meson-clk-headers-for-4.13-2' of git://github.com/BayLibre/clk-meson:
  clk: meson8b: export the ethernet gate clock
  clk: meson8b: export the USB clocks
  clk: meson8b: export the gate clock for the HW random number generator
  clk: meson8b: export the SDIO clock
  clk: meson8b: export the SAR ADC clocks
  clk: meson-gxbb: un-export the CPU clock
  clk: meson-gxbb: expose UART clocks
  clk: meson-gxbb: expose SPICC gate
  clk: meson-gxbb: expose spdif master clock
  clk: meson-gxbb: expose i2s master clock
  clk: meson-gxbb: expose spdif clock gates