ALSA: ppc/tumbler: Use of_property_present() for testing DT property presence

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144733.1546500-1-robh@kernel.orgSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/ppc/tumbler.c

@@ -1363,7 +1363,7 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 		if (of_node_name_eq(np, "sound")) {
 			if (of_get_property(np, "has-anded-reset", NULL))
 				mix->anded_reset = 1;
-			if (of_get_property(np, "layout-id", NULL))
+			if (of_property_present(np, "layout-id"))
 				mix->reset_on_sleep = 0;
 			of_node_put(np);
 			break;