target/i386: Do not include "exec/ioport.h" if it is not necessary

Code change produced with:
    $ git grep '#include "exec/ioport.h"' target | \
      cut -d: -f-1 | \
      xargs egrep -Li "(portio|cpu_(in|out).\()" | \
      xargs sed -i.bak '/#include "exec\/ioport.h"/d'
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-6-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

target/i386/hax-all.c

@@ -27,7 +27,6 @@
 #include "cpu.h"
 #include "exec/address-spaces.h"
 #include "exec/exec-all.h"
-#include "exec/ioport.h"
 
 #include "qemu-common.h"
 #include "hax-i386.h"

target/i386/hvf/hvf.c

@@ -66,7 +66,6 @@
 
 #include "exec/address-spaces.h"
 #include "exec/exec-all.h"
-#include "exec/ioport.h"
 #include "hw/i386/apic_internal.h"
 #include "hw/boards.h"
 #include "qemu/main-loop.h"

target/i386/hvf/x86_task.c

@@ -27,7 +27,6 @@
 #include <Hypervisor/hv_vmx.h>
 
 #include "exec/exec-all.h"
-#include "exec/ioport.h"
 #include "hw/i386/apic_internal.h"
 #include "hw/boards.h"
 #include "qemu/main-loop.h"

target/i386/kvm.c

@@ -40,7 +40,6 @@
 #include "hw/i386/intel_iommu.h"
 #include "hw/i386/x86-iommu.h"
 
-#include "exec/ioport.h"
 #include "hw/pci/pci.h"
 #include "hw/pci/msi.h"
 #include "hw/pci/msix.h"