dri: add offset attribute and bump version of EGLImage extensions.

Offset is useful for buffer sharing with other components, so add
it to queryImage attributes.

Signed-off-by: Chuanbo Weng <chuanbo.weng@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
1 file changed