of: Use of_property_present() helper

Use of_property_present() instead of of_get_property/of_find_property()
in places where we just need to test presence of a property.
Reviewed-by: Frank Rowand <frowand.list@gmail.com>
Tested-by: Frank Rowand <frowand.list@gmail.com>
Link: https://lore.kernel.org/all/20230215215547.691573-2-robh@kernel.org/Signed-off-by: Rob Herring <robh@kernel.org>

drivers/of/platform.c

@@ -528,7 +528,7 @@ static int __init of_platform_default_populate_init(void)
 		int ret;
 
 		/* Check if we have a MacOS display without a node spec */
-		if (of_get_property(of_chosen, "linux,bootx-noscreen", NULL)) {
+		if (of_property_present(of_chosen, "linux,bootx-noscreen")) {
 			/*
 			 * The old code tried to work out which node was the MacOS
 			 * display based on the address. I'm dropping that since the

drivers/of/property.c

@@ -1086,7 +1086,7 @@ static struct device_node *of_get_compat_node(struct device_node *np)
 			np = NULL;
 		}
 
-		if (of_find_property(np, "compatible", NULL))
+		if (of_property_present(np, "compatible"))
 			break;
 
 		np = of_get_next_parent(np);