capi: fix mtl noop free fn name

include/librashader_ld.h

@@ -419,7 +419,7 @@ libra_error_t __librashader__noop_mtl_filter_chain_frame(
     return NULL;
 }
 
-libra_error_t __librashader__mtl_filter_chain_free(
+libra_error_t __librashader__noop_mtl_filter_chain_free(
     libra_mtl_filter_chain_t *chain) {
     return NULL;
 }