ASoC: codecs: pcm3168a: Drop CONFIG_PM-conditional preproc directive

Revert changes done in commit 489db5d ("ASoC: pcm3168a:
Don't disable pcm3168a when CONFIG_PM defined") and add
pm_runtime_status_suspended() check.

The suspended-check addresses regulator's "unbalanced disables"
warning during driver removal even when CONFIG_PM is enabled.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20260525201801.1336936-4-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: crojewsk-intel

sound/soc/codecs/pcm3168a.c

@@ -821,15 +821,6 @@ int pcm3168a_probe(struct device *dev, struct regmap *regmap)
 }
 EXPORT_SYMBOL_GPL(pcm3168a_probe);
 
-static void pcm3168a_disable(struct device *dev)
-{
-	struct pcm3168a_priv *pcm3168a = dev_get_drvdata(dev);
-
-	regulator_bulk_disable(ARRAY_SIZE(pcm3168a->supplies),
-			       pcm3168a->supplies);
-	clk_disable_unprepare(pcm3168a->scki);
-}
-
 void pcm3168a_remove(struct device *dev)
 {
 	struct pcm3168a_priv *pcm3168a = dev_get_drvdata(dev);
@@ -841,10 +832,12 @@ void pcm3168a_remove(struct device *dev)
 	 * The asserted level of GPIO_ACTIVE_LOW is LOW.
 	 */
 	gpiod_set_value_cansleep(pcm3168a->gpio_rst, 1);
+
 	pm_runtime_disable(dev);
-#ifndef CONFIG_PM
-	pcm3168a_disable(dev);
-#endif
+	if (!pm_runtime_status_suspended(dev)) {
+		regulator_bulk_disable(ARRAY_SIZE(pcm3168a->supplies), pcm3168a->supplies);
+		clk_disable_unprepare(pcm3168a->scki);
+	}
 }
 EXPORT_SYMBOL_GPL(pcm3168a_remove);
 
@@ -899,7 +892,8 @@ static int pcm3168a_rt_suspend(struct device *dev)
 
 	regcache_cache_only(pcm3168a->regmap, true);
 
-	pcm3168a_disable(dev);
+	regulator_bulk_disable(ARRAY_SIZE(pcm3168a->supplies), pcm3168a->supplies);
+	clk_disable_unprepare(pcm3168a->scki);
 
 	return 0;
 }