Retire Extended HII library class.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8011 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Network/IScsiDxe/IScsiConfig.h

@@ -17,7 +17,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
 #include <Protocol/HiiConfigRouting.h>
 #include <Library/HiiLib.h>
-#include <Library/ExtendedHiiLib.h>
+#include <Library/DevicePathLib.h>
 #include <Library/IfrSupportLib.h>
 #include <Library/ExtendedIfrSupportLib.h>
 #include <Library/DebugLib.h>
@@ -103,6 +103,18 @@ typedef struct _ISCSI_FORM_CALLBACK_INFO {
   ISCSI_CONFIG_FORM_ENTRY          *Current;
 } ISCSI_FORM_CALLBACK_INFO;
 
+#pragma pack(1)
+
+///
+/// HII specific Vendor Device Path definition.
+///
+typedef struct {
+  VENDOR_DEVICE_PATH             VendorDevicePath;
+  EFI_DEVICE_PATH_PROTOCOL       End;
+} HII_VENDOR_DEVICE_PATH;
+
+#pragma pack()
+
 /**
   Updates the iSCSI configuration form to add/delete an entry for the iSCSI
   device specified by the Controller.