ACRN:DM: Add Texture based on DMAbuf to support dmabuf_sharing rendering

Now the Opengl rendering is used implicitly in SDL backend. But sometimes
it needs to create the texture explicitly based on DMABuf so that it can
render the framebuffer submitted from virtio-gpu.

Tracked-On: #7210

Acked-by: Wang Yu <yu1.wang@intel.com>
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>

devicemodel/include/vdisplay.h

@@ -64,6 +64,10 @@ struct surface {
 	uint32_t bpp;
 	uint32_t stride;
 	void *pixel;
+	struct  {
+		int dmabuf_fd;
+		uint32_t surf_fourcc;
+	} dma_info;
 };
 
 struct cursor {