OpenCanopy: Fix animation linked list behaviour on Canopy restart

Platform/OpenCanopy/Views/BootPicker.c

@@ -136,7 +136,7 @@ InternalBootPickerAnimateLabel (
 }
 
 STATIC GUI_ANIMATION  mBootPickerLabelAnimation = {
-  INITIALIZE_LIST_HEAD_VARIABLE (mBootPickerLabelAnimation.Link),
+  { NULL, NULL },
   NULL,
   InternalBootPickerAnimateLabel
 };
@@ -1831,7 +1831,7 @@ InternalBootPickerAnimateTimeout (
 }
 
 STATIC GUI_ANIMATION  mBootPickerIntroAnimation = {
-  INITIALIZE_LIST_HEAD_VARIABLE (mBootPickerIntroAnimation.Link),
+  { NULL, NULL },
   NULL,
   InternalBootPickerAnimateIntro
 };
@@ -1990,6 +1990,8 @@ BootPickerViewInitialize (
   // Conditions for delta function:
   //
 
+  InitializeListHead (&mBootPickerLabelAnimation.Link);
+
   if (!GuiContext->DoneIntroAnimation) {
     InitBpAnimIntro (DrawContext);
     InsertHeadList (&DrawContext->Animations, &mBootPickerIntroAnimation.Link);