of: Compare property names by of_prop_cmp() in of_alias_scan()

For these pseudo property names 'name', 'phandle' and 'linux,phandle':

Use dedicated property name comparison macro of_prop_cmp() instead of
strcmp() in of_alias_scan() to:

- Make property name comparison consistent.
- Prepare for introducing private is_pseudo_property() later.

Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Link: https://lore.kernel.org/r/20250224-of_bugfix-v1-1-03640ae8c3a6@quicinc.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

drivers/of/base.c

@@ -1855,9 +1855,9 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
 		int id, len;
 
 		/* Skip those we do not want to proceed */
-		if (!strcmp(pp->name, "name") ||
-		    !strcmp(pp->name, "phandle") ||
-		    !strcmp(pp->name, "linux,phandle"))
+		if (!of_prop_cmp(pp->name, "name") ||
+		    !of_prop_cmp(pp->name, "phandle") ||
+		    !of_prop_cmp(pp->name, "linux,phandle"))
 			continue;
 
 		np = of_find_node_by_path(pp->value);