Add support to read Clock Phase Delays from the DT and set it via
clk_set_phase() API from clock framework. Some of the controllers might
have their own handling of setting clock delays, for this keep the
set_clk_delays as function pointer which can be assigned controller
specific handling of the same.
Signed-off-by: NManish Narani <manish.narani@xilinx.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>