default drm hidl: Fix decrypt destination base ptr am: d79abbb0d3 am: 86828796ac am: 44fa9a5cf0 am: 0e8630788f am: 119b9ea01d am: 43f65e0f60 am: 66fb6492f5

Change-Id: I4277d01e621525e78977f5b12663f122827a62ea
diff --git a/drm/1.0/default/CryptoPlugin.cpp b/drm/1.0/default/CryptoPlugin.cpp
index 8ddc380..2db3607 100644
--- a/drm/1.0/default/CryptoPlugin.cpp
+++ b/drm/1.0/default/CryptoPlugin.cpp
@@ -152,6 +152,7 @@
                 return Void();
             }
 
+            base = static_cast<uint8_t *>(static_cast<void *>(destBase->getPointer()));
             destPtr = static_cast<void *>(base + destination.nonsecureMemory.offset);
         } else if (destination.type == BufferType::NATIVE_HANDLE) {
             if (!secure) {