mac: rename apis with mac_{selinux/smack}_ prefix

src/shared/dev-setup.c

@@ -38,14 +38,14 @@ static int symlink_and_label(const char *old_path, const char *new_path) {
         assert(old_path);
         assert(new_path);
 
-        r = label_context_set(new_path, S_IFLNK);
+        r = mac_selinux_context_set(new_path, S_IFLNK);
         if (r < 0)
                 return r;
 
         if (symlink(old_path, new_path) < 0)
                 r = -errno;
 
-        label_context_clear();
+        mac_selinux_context_clear();
 
         return r;
 }