Use MQDescriptor typedefs for cleanup

Test: mm
Bug: 33815422

Change-Id: I41ca833231622a5a72970014cfcac400b512e44a
diff --git a/graphics/composer/2.1/default/HwcClient.cpp b/graphics/composer/2.1/default/HwcClient.cpp
index 54dfd89..621cb14 100644
--- a/graphics/composer/2.1/default/HwcClient.cpp
+++ b/graphics/composer/2.1/default/HwcClient.cpp
@@ -514,7 +514,7 @@
     if (outDescriptor) {
         hidl_cb(Error::NONE, *outDescriptor);
     } else {
-        hidl_cb(Error::NO_RESOURCES, MQDescriptorSync<uint32_t>());
+        hidl_cb(Error::NO_RESOURCES, CommandQueueType::Descriptor());
     }
 
     return Void();