x86/paravirt: Remove duplicate paravirt_pagetable_setup_{start, done}()

They were already called once in arch/x86/kernel/setup.c - we don't need to call them again.

fixes:

  http://bugzilla.kernel.org/show_bug.cgi?id=11485

Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/mm/init_32.c

@@ -458,11 +458,7 @@ static void __init pagetable_init(void)
 {
 	pgd_t *pgd_base = swapper_pg_dir;
 
-	paravirt_pagetable_setup_start(pgd_base);
-
 	permanent_kmaps_init(pgd_base);
-
-	paravirt_pagetable_setup_done(pgd_base);
 }
 
 #ifdef CONFIG_ACPI_SLEEP