Clean NV flag in ‘Save Changes’ in IP6 menu.

Signed-off-by: tye
Reviewed-by: ydong10


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12592 6f19259b-4bc3-4df7-8a09-765794883524
1 file changed