Per UEFI spec, FORM_OPEN/FORM_CLOSE Callback function should be called for each question in the form when this form opens or closes.

Update all EDKII HII drivers to correctly handle FORM_OPEN and FORM_CLOSE call back. 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10561 6f19259b-4bc3-4df7-8a09-765794883524

IntelFrameworkModulePkg/Universal/BdsDxe/BootMngr/BootManager.c

@@ -88,6 +88,13 @@ BootManagerCallback (
   LIST_ENTRY              *Link;
   UINT16                  KeyCount;
 
+  if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {
+    //
+    // Do nothing for UEFI OPEN/CLOSE Action
+    //
+    return EFI_SUCCESS;
+  }
+
   if ((Value == NULL) || (ActionRequest == NULL)) {
     return EFI_INVALID_PARAMETER;
   }