Merge branch 'clk-hikey' into clk-next

Merge branch 'clk-hikey' into clk-next

* clk-hikey:
  clk: hi3798cv200: correct parent mux clock for 'clk_sdio0_ciu'
  clk: hisilicon: Delete an error message for a failed memory allocation in hisi_register_clkgate_sep()
  clk: hi3660: fix incorrect uart3 clock freqency
  clk: hi6220: mark clock cs_atb_syspll as critical