The source project of this merge request has been removed.
vrend: context share the same namespace inside drm_file
eglCreateContext(display, config, share, arrtib) thus, context may choose another context to share the same namespace. but virgl had broken the shareblity, each context has its own seprated hash_table. we expose the whole namespace of drm_file to each context now, since object has unique ID within the drm_file.
Signed-off-by: cheyang cheyang@bytedance.com