bug-13751: Update vkCmdClearColorImage color parameter

svn ID: 30918
Change the VkCmdClearColroImage color parameter
be a pointer.
diff --git a/tests/vkrenderframework.cpp b/tests/vkrenderframework.cpp
index 1919d92..ae62008 100644
--- a/tests/vkrenderframework.cpp
+++ b/tests/vkrenderframework.cpp
@@ -1229,7 +1229,7 @@
 
         vkCmdClearColorImage(obj(),
                m_renderTargets[i]->image(), VK_IMAGE_LAYOUT_CLEAR_OPTIMAL,
-               clear_color, 1, &srRange );
+               &clear_color, 1, &srRange );
 
         mem_ref_mgr.AddMemoryRefs(*m_renderTargets[i]);
     }