[installd] Pass .dm files to dexopt

Test: installd_otapreopt_test installd_dexopt_test
Bug: 30934496
Change-Id: I3cb5b3f96205688203a134023492d8ff80524ab6
diff --git a/cmds/installd/otapreopt.cpp b/cmds/installd/otapreopt.cpp
index 52674b1..72d01a5 100644
--- a/cmds/installd/otapreopt.cpp
+++ b/cmds/installd/otapreopt.cpp
@@ -581,7 +581,8 @@
                       parameters_.se_info,
                       parameters_.downgrade,
                       parameters_.target_sdk_version,
-                      parameters_.profile_name);
+                      parameters_.profile_name,
+                      parameters_.dex_metadata_path);
     }
 
     int RunPreopt() {