x86: head_64.S - remove useless balign

Impact: cleanup

NEXT_PAGE already has 'balign' so no
need to keep this redundant one.
Signed-off-by: NCyrill Gorcunov <gorcunov@openvz.org>
Cc: heukelum@fastmail.fm
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/kernel/head_64.S

@@ -329,8 +329,6 @@ early_idt_ripmsg:
 #endif /* CONFIG_EARLY_PRINTK */
 	.previous
 
-.balign PAGE_SIZE
-
 #define NEXT_PAGE(name) \
 	.balign	PAGE_SIZE; \
 ENTRY(name)