trusty: utils: rpmb_dev: secure storage support for test VM

Bug: 367423387
Test: start storageprxyd_test_system
Change-Id: Ia9c07d9872a2975c4bd621c16a5df437e8a0736b
diff --git a/trusty/trusty-storage-cf.mk b/trusty/trusty-storage-cf.mk
index 3b46445..acefd3e 100644
--- a/trusty/trusty-storage-cf.mk
+++ b/trusty/trusty-storage-cf.mk
@@ -22,4 +22,5 @@
 PRODUCT_PACKAGES += \
 	storageproxyd.system \
 	rpmb_dev.system \
+	rpmb_dev.test.system \