[PATCH] x86_64: Fix setup asm constraints

Fix some asm constraints in setup.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/x86_64/kernel/setup64.c

@@ -216,8 +216,8 @@ void __init cpu_init (void)
 
 	cpu_gdt_descr[cpu].size = GDT_SIZE;
 	cpu_gdt_descr[cpu].address = (unsigned long)cpu_gdt_table[cpu];
-	__asm__ __volatile__("lgdt %0": "=m" (cpu_gdt_descr[cpu]));
-	__asm__ __volatile__("lidt %0": "=m" (idt_descr));
+	asm volatile("lgdt %0" :: "m" (cpu_gdt_descr[cpu]));
+	asm volatile("lidt %0" :: "m" (idt_descr));
 
 	memcpy(me->thread.tls_array, cpu_gdt_table[cpu], GDT_ENTRY_TLS_ENTRIES * 8);