Revert "clk: qcom: camcc-kona: Add intermediate IFE frequencies"

This reverts commit d681ef35. The
camera consumer driver is unable to vote for the correct frequency
in between fmaxes at voltage corners. Only support Fmax frequencies
for IFE clocks as it's well-characterized and validated.

Change-Id: I7e49738157ebbe124199953176885ea05852673c
Signed-off-by: David Dai <daidavid1@codeaurora.org>