ASoC: audio-ext-clk: update pin state regardless of clock version

Update the pin state regardless of which version of set LPASS clock
API is being used. Different clocks are used for mclk depending on
the platform. Use the mclk ID set during probe instead of hardcoding
the value to mclk 3.

CRs-Fixed: 2004624
Signed-off-by: Siena Richard <sienar@codeaurora.org>
Change-Id: Iea75e12c98f861698ffcf131954a38052a60f2fc