drm/i915: Unify global_list into global_link

$ sed -i -r 's/\bglobal_list\b/global_link/g' *.c *.h

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1478081764-8058-1-git-send-email-joonas.lahtinen@linux.intel.com
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index a97fdfa..5839beb 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1446,7 +1446,7 @@
 
 	i915 = to_i915(obj->base.dev);
 	list = obj->bind_count ? &i915->mm.bound_list : &i915->mm.unbound_list;
-	list_move_tail(&obj->global_list, list);
+	list_move_tail(&obj->global_link, list);
 }
 
 /**
@@ -2967,7 +2967,7 @@
 	/* Since the unbound list is global, only move to that list if
 	 * no more VMAs exist. */
 	if (--obj->bind_count == 0)
-		list_move_tail(&obj->global_list,
+		list_move_tail(&obj->global_link,
 			       &to_i915(obj->base.dev)->mm.unbound_list);
 
 	/* And finally now the object is completely decoupled from this vma,
@@ -3164,7 +3164,7 @@
 	}
 	GEM_BUG_ON(!i915_gem_valid_gtt_space(vma, obj->cache_level));
 
-	list_move_tail(&obj->global_list, &dev_priv->mm.bound_list);
+	list_move_tail(&obj->global_link, &dev_priv->mm.bound_list);
 	list_move_tail(&vma->vm_link, &vma->vm->inactive_list);
 	obj->bind_count++;
 
@@ -4125,7 +4125,7 @@
 {
 	mutex_init(&obj->mm.lock);
 
-	INIT_LIST_HEAD(&obj->global_list);
+	INIT_LIST_HEAD(&obj->global_link);
 	INIT_LIST_HEAD(&obj->userfault_link);
 	INIT_LIST_HEAD(&obj->obj_exec_link);
 	INIT_LIST_HEAD(&obj->vma_list);
@@ -4272,7 +4272,7 @@
 		GEM_BUG_ON(!list_empty(&obj->vma_list));
 		GEM_BUG_ON(!RB_EMPTY_ROOT(&obj->vma_tree));
 
-		list_del(&obj->global_list);
+		list_del(&obj->global_link);
 	}
 	intel_runtime_pm_put(i915);
 	mutex_unlock(&i915->drm.struct_mutex);
@@ -4847,7 +4847,7 @@
 	i915_gem_shrink(dev_priv, -1UL, I915_SHRINK_UNBOUND);
 
 	for (p = phases; *p; p++) {
-		list_for_each_entry(obj, *p, global_list) {
+		list_for_each_entry(obj, *p, global_link) {
 			obj->base.read_domains = I915_GEM_DOMAIN_CPU;
 			obj->base.write_domain = I915_GEM_DOMAIN_CPU;
 		}