x86: Unify i386 and x86-64 early quirks

They were already very similar; just use the same file now.

[ tglx: arch/x86 adaptation ]

Cc: lenb@kernel.org
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/asm-x86/io_apic_64.h b/include/asm-x86/io_apic_64.h
index d9f2e54..e2c1367 100644
--- a/include/asm-x86/io_apic_64.h
+++ b/include/asm-x86/io_apic_64.h
@@ -133,4 +133,6 @@
 
 extern spinlock_t i8259A_lock;
 
+extern int timer_over_8254;
+
 #endif