gfxstream: Emulate DMABUF with OPAQUE_FD

Enables software rendering via swiftshader on host side and angle
on guest when using DMABUF based framebuffers.

TEST=Run internal application successfully

Reviewed-by: Aaron Ruby <aruby@qnx.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33740>

src/gfxstream/codegen/scripts/cereal/functable.py

@@ -129,6 +129,7 @@ HANDWRITTEN_ENTRY_POINTS = [
     # TODO: Make a codegen module (use deepcopy as reference) to make this more robust
     "vkAllocateMemory",
     "vkUpdateDescriptorSets",
+    "vkGetPhysicalDeviceFormatProperties2",
 ]
 
 # Handles that need to be translated to/from their corresponding gfxstream object types