MLK-10683 ASoC: wm8960: replace idle_bias_off with suspend_bias_off

After removing idle_bias_off, it will not set bias to off after playback,
it just set bias to standby, and will not power down codec VREF, so it can
decrease the obvious pop noise at the first second.

Only in suspend, it will set codec bias to off.

Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
1 file changed