clk: qcom: camcc-sm8150: update PLL configurations

Update the PLL configuration parameters to match the latest
hardware guidelines.  Update the PLL post divider tables
so that only the allowed divider values are listed.

Change-Id: Ied94c28780b0da9325678ae5fb33588f5b88aaf8
Signed-off-by: David Collins <collinsd@codeaurora.org>