[PATCH] x86: move declaring x2apic_extra_bits

[Yinghai Lu <yhlu.kernel@gmail.com>]

it is for uv only

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>

---
 arch/x86/kernel/genx2apic_phys.c |    2 --
 arch/x86/kernel/genx2apic_uv_x.c |    2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6/arch/x86/kernel/genx2apic_phys.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/genx2apic_phys.c
+++ linux-2.6/arch/x86/kernel/genx2apic_phys.c
@@ -10,8 +10,6 @@
 #include <asm/ipi.h>
 #include <asm/genapic.h>
 
-DEFINE_PER_CPU(int, x2apic_extra_bits);
-
 static int x2apic_phys;
 
 static int set_x2apic_phys_mode(char *arg)
Index: linux-2.6/arch/x86/kernel/genx2apic_uv_x.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/genx2apic_uv_x.c
+++ linux-2.6/arch/x86/kernel/genx2apic_uv_x.c
@@ -27,6 +27,8 @@
 #include <asm/uv/uv_hub.h>
 #include <asm/uv/bios.h>
 
+DEFINE_PER_CPU(int, x2apic_extra_bits);
+
 static enum uv_system_type uv_system_type;
 
 static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)