Fix tlbflush header file dependencies

arch/i386/kernel/bluesmoke.c

@@ -11,6 +11,7 @@
 #include <asm/msr.h>
 #include <asm/apic.h>
 #include <asm/pgtable.h>
+#include <asm/tlbflush.h>
 
 #ifdef CONFIG_X86_MCE
 

arch/i386/kernel/i386_ksyms.c

@@ -28,6 +28,7 @@
 #include <asm/desc.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
 
 extern void dump_thread(struct pt_regs *, struct user *);
 extern spinlock_t rtc_lock;

arch/i386/kernel/smp.c

@@ -21,6 +21,7 @@
 
 #include <asm/mtrr.h>
 #include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
 #include <asm/smpboot.h>
 
 /*

arch/i386/kernel/smpboot.c

@@ -47,6 +47,7 @@
 #include <linux/mc146818rtc.h>
 #include <asm/mtrr.h>
 #include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
 #include <asm/smpboot.h>
 
 /* Set if we find a B stepping CPU			*/

include/asm-generic/tlb.h

@@ -14,6 +14,7 @@
 #define _ASM_GENERIC__TLB_H
 
 #include <linux/config.h>
+#include <asm/tlbflush.h>
 
 #ifdef CONFIG_SMP
 /* aim for something that fits in the L1 cache */

include/asm-i386/mmu_context.h

@@ -5,6 +5,7 @@
 #include <asm/desc.h>
 #include <asm/atomic.h>
 #include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
 
 /*
  * possibly do the LDT unload here?