drm/i915: Turn on PIN_GLOBAL in i915_gem_object_ggtt_pin

This makes the interface consistent to old i915_gem_obj_ggtt_pin.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/i915_gem.c

@@ -4292,7 +4292,7 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj,
 		return -EINVAL;
 
 	return i915_gem_object_do_pin(obj, i915_obj_to_ggtt(obj), view,
-				      alignment, flags);
+				      alignment, flags | PIN_GLOBAL);
 }
 
 void