x86: unify headers in arch/x86/boot/compressed/misc_??.c

size reports no change in arch/x86/boot/compressed/vmlinux.
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/boot/compressed/misc_32.c

@@ -16,7 +16,6 @@
  */
 #undef CONFIG_PARAVIRT
 #include <linux/linkage.h>
-#include <linux/vmalloc.h>
 #include <linux/screen_info.h>
 #include <asm/io.h>
 #include <asm/page.h>

arch/x86/boot/compressed/misc_64.c

@@ -22,6 +22,7 @@
 #include <linux/screen_info.h>
 #include <asm/io.h>
 #include <asm/page.h>
+#include <asm/boot.h>
 
 /* WARNING!!
  * This code is compiled with -fPIC and it is relocated dynamically