memory_mapping: Rework cpu related includes

This makes it more consistent with all other core code files, which
either just rely on qemu-common.h inclusion or precede cpu.h with
qemu-common.h.

cpu-all.h should not be included in addition to cpu.h. Remove it.
Signed-off-by: NPeter Crosthwaite <crosthwaite.peter@gmail.com>
Message-Id: <1433714349-7262-1-git-send-email-crosthwaite.peter@gmail.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

memory_mapping.c

@@ -13,8 +13,8 @@
 
 #include <glib.h>
 
+#include "qemu-common.h"
 #include "cpu.h"
-#include "exec/cpu-all.h"
 #include "sysemu/memory_mapping.h"
 #include "exec/memory.h"
 #include "exec/address-spaces.h"