ASoC: wcd9330: Handle analog TXFE clk div ratios correctly

To avoid TX click and pop, analog TXFE clk div ratios
need to be modified so that the filter corner frequency
gets shifted to higher frequency. After mic is settled,
it will be set back to default (low frequency). In certain
audio use-cases the clk div ratios are not restored to defaults
correctly and hence the corner frequency never set back to
the lower value. This causes audio quality degradation issue
for those use-cases. Handle the analog TXFE clk div ratios
correctly to avoid audio output quality issues.

Change-Id: I7d8397f64948edc31234b4f2e4f0c6440c294ffc
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>