ASoC: fsl: imx-card: Skip sysclk reset for active DAIs in shutdown

ASoC: fsl: imx-card: Skip sysclk reset for active DAIs in shutdown

In a full-duplex setup, when one direction (playback or capture) is
closed while the other is still running, imx_aif_shutdown() was
unconditionally calling snd_soc_dai_set_sysclk() with rate=0 for all
cpu/codec DAIs, which would disable the clock still needed by the
active stream.

Add snd_soc_dai_active() checks before clearing sysclk so that only
truly inactive DAIs have their clocks reset.

Fixes: 2260bc6ea8bd ("ASoC: imx-card: Add WM8524 support")
Cc: stable@vger.kernel.org
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260710031333.3491445-1-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>