x86: Remove <common.h> and add needed includes

Remove <common.h> from all x86 architecture files and when needed add
missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/x86/cpu/i386/cpu.c b/arch/x86/cpu/i386/cpu.c
index 8882532..db2727d 100644
--- a/arch/x86/cpu/i386/cpu.c
+++ b/arch/x86/cpu/i386/cpu.c
@@ -18,7 +18,6 @@
  * src/arch/x86/lib/cpu.c
  */
 
-#include <common.h>
 #include <cpu_func.h>
 #include <init.h>
 #include <log.h>
@@ -32,6 +31,7 @@
 #include <asm/msr.h>
 #include <asm/mtrr.h>
 #include <asm/processor-flags.h>
+#include <asm/u-boot-x86.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/arch/x86/cpu/i386/interrupt.c b/arch/x86/cpu/i386/interrupt.c
index f3f3527..b3f4214 100644
--- a/arch/x86/cpu/i386/interrupt.c
+++ b/arch/x86/cpu/i386/interrupt.c
@@ -10,7 +10,6 @@
  *  Copyright (C) 1991, 1992  Linus Torvalds
  */
 
-#include <common.h>
 #include <dm.h>
 #include <efi_loader.h>
 #include <hang.h>