Add the list of clocks for the Unisoc SC9863A, along with clock
initialization.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Link: https://lkml.kernel.org/r/20200304072730.9193-8-zhang.lyra@gmail.comSigned-off-by: Stephen Boyd <sboyd@kernel.org>