[mutter] cogl: GLES3 has vertex array objects

[Jonas Ådahl <jadahl src gnome org>]

commit 445af61a68eeb4069e7cd19bf58853c012b201e2
Author: Adam Jackson <ajax redhat com>
Date:   Tue Oct 22 18:54:53 2019 -0400

    cogl: GLES3 has vertex array objects
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/882

 cogl/cogl/gl-prototypes/cogl-all-functions.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/cogl/cogl/gl-prototypes/cogl-all-functions.h b/cogl/cogl/gl-prototypes/cogl-all-functions.h
index 365cf63d7..3dece02d8 100644
--- a/cogl/cogl/gl-prototypes/cogl-all-functions.h
+++ b/cogl/cogl/gl-prototypes/cogl-all-functions.h
@@ -189,7 +189,7 @@ COGL_EXT_FUNCTION (const GLubyte *, glGetStringi,
 COGL_EXT_END ()
 
 COGL_EXT_BEGIN (vertex_array_object, 3, 0,
-                0, /* not in either GLES */
+                COGL_EXT_IN_GLES3,
                 "ARB\0OES\0",
                 "vertex_array_object\0")
 COGL_EXT_FUNCTION (void, glBindVertexArray,