hw: replace hw/i386/pc.h with a header just for the i8259

Remove the need to include i386/pc.h to get to the i8259 functions.
This is enough to remove the inclusion of hw/i386/pc.h from all non-x86
files.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

hw/alpha/alpha_sys.h

@@ -7,7 +7,8 @@
 #include "hw/pci/pci.h"
 #include "hw/pci/pci_host.h"
 #include "hw/ide.h"
-#include "hw/i386/pc.h"
+#include "hw/boards.h"
+#include "hw/intc/i8259.h"
 
 
 PCIBus *typhoon_init(ram_addr_t, ISABus **, qemu_irq *, AlphaCPU *[4],

hw/alpha/dp264.c

@@ -19,6 +19,7 @@
 #include "hw/timer/i8254.h"
 #include "hw/isa/superio.h"
 #include "hw/dma/i8257.h"
+#include "net/net.h"
 #include "qemu/cutils.h"
 
 #define MAX_IDE_BUS 2

hw/hppa/hppa_sys.h

@@ -6,7 +6,8 @@
 #include "hw/pci/pci.h"
 #include "hw/pci/pci_host.h"
 #include "hw/ide.h"
-#include "hw/i386/pc.h"
+#include "hw/boards.h"
+#include "hw/intc/i8259.h"
 
 #include "hppa_hardware.h"
 

hw/hppa/machine.c

@@ -19,6 +19,7 @@
 #include "hppa_sys.h"
 #include "qemu/units.h"
 #include "qapi/error.h"
+#include "net/net.h"
 #include "qemu/log.h"
 
 #define MAX_IDE_BUS 2

hw/i386/kvm/i8259.c

@@ -12,6 +12,7 @@
 
 #include "qemu/osdep.h"
 #include "hw/isa/i8259_internal.h"
+#include "hw/intc/i8259.h"
 #include "qemu/module.h"
 #include "hw/i386/apic_internal.h"
 #include "hw/irq.h"

hw/i386/microvm.c

@@ -34,6 +34,7 @@
 #include "hw/i386/x86.h"
 #include "hw/i386/pc.h"
 #include "target/i386/cpu.h"
+#include "hw/intc/i8259.h"
 #include "hw/timer/i8254.h"
 #include "hw/rtc/mc146818rtc.h"
 #include "hw/char/serial.h"

hw/i386/pc.c

@@ -44,6 +44,7 @@
 #include "migration/vmstate.h"
 #include "multiboot.h"
 #include "hw/rtc/mc146818rtc.h"
+#include "hw/intc/i8259.h"
 #include "hw/dma/i8257.h"
 #include "hw/timer/i8254.h"
 #include "hw/input/i8042.h"

hw/i386/x86.c

@@ -39,6 +39,7 @@
 #include "target/i386/cpu.h"
 #include "hw/i386/topology.h"
 #include "hw/i386/fw_cfg.h"
+#include "hw/intc/i8259.h"
 
 #include "hw/acpi/cpu_hotplug.h"
 #include "hw/nmi.h"

hw/input/pckbd.c

@@ -26,7 +26,6 @@
 #include "qemu/log.h"
 #include "hw/isa/isa.h"
 #include "migration/vmstate.h"
-#include "hw/i386/pc.h"
 #include "hw/input/ps2.h"
 #include "hw/irq.h"
 #include "hw/input/i8042.h"

hw/intc/Kconfig

@@ -9,6 +9,7 @@ config PL190
 
 config IOAPIC
     bool
+    select I8259
 
 config ARM_GIC
     bool
@@ -21,6 +22,7 @@ config OPENPIC
 config APIC
     bool
     select MSI_NONBROKEN
+    select I8259
 
 config ARM_GIC_KVM
     bool

hw/intc/apic.c

@@ -22,10 +22,10 @@
 #include "hw/i386/apic_internal.h"
 #include "hw/i386/apic.h"
 #include "hw/i386/ioapic.h"
+#include "hw/intc/i8259.h"
 #include "hw/pci/msi.h"
 #include "qemu/host-utils.h"
 #include "trace.h"
-#include "hw/i386/pc.h"
 #include "hw/i386/apic-msidef.h"
 #include "qapi/error.h"
 

hw/intc/i8259.c

@@ -23,7 +23,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/i386/pc.h"
+#include "hw/intc/i8259.h"
 #include "hw/irq.h"
 #include "hw/isa/isa.h"
 #include "qemu/timer.h"

hw/intc/i8259_common.c

@@ -24,7 +24,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/i386/pc.h"
+#include "hw/intc/i8259.h"
 #include "hw/isa/i8259_internal.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"

hw/intc/ioapic.c

@@ -23,10 +23,11 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "monitor/monitor.h"
-#include "hw/i386/pc.h"
 #include "hw/i386/apic.h"
 #include "hw/i386/ioapic.h"
 #include "hw/i386/ioapic_internal.h"
+#include "hw/i386/x86.h"
+#include "hw/intc/i8259.h"
 #include "hw/pci/msi.h"
 #include "hw/qdev-properties.h"
 #include "sysemu/kvm.h"

hw/isa/i82378.c

@@ -19,8 +19,8 @@
 
 #include "qemu/osdep.h"
 #include "hw/pci/pci.h"
-#include "hw/i386/pc.h"
 #include "hw/irq.h"
+#include "hw/intc/i8259.h"
 #include "hw/timer/i8254.h"
 #include "migration/vmstate.h"
 #include "hw/audio/pcspk.h"

hw/isa/lpc_ich9.c

@@ -35,7 +35,6 @@
 #include "hw/isa/isa.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
-#include "hw/i386/pc.h"
 #include "hw/irq.h"
 #include "hw/isa/apm.h"
 #include "hw/i386/ioapic.h"

hw/isa/piix4.c

@@ -26,11 +26,11 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "hw/irq.h"
-#include "hw/i386/pc.h"
 #include "hw/southbridge/piix.h"
 #include "hw/pci/pci.h"
 #include "hw/isa/isa.h"
 #include "hw/sysbus.h"
+#include "hw/intc/i8259.h"
 #include "hw/dma/i8257.h"
 #include "hw/timer/i8254.h"
 #include "hw/rtc/mc146818rtc.h"

hw/mips/gt64xxx_pci.c

@@ -30,7 +30,7 @@
 #include "hw/pci/pci_host.h"
 #include "hw/southbridge/piix.h"
 #include "migration/vmstate.h"
-#include "hw/i386/pc.h"
+#include "hw/intc/i8259.h"
 #include "hw/irq.h"
 #include "exec/address-spaces.h"
 #include "trace.h"

hw/mips/mips_fulong2e.c

@@ -23,7 +23,7 @@
 #include "qemu/units.h"
 #include "qapi/error.h"
 #include "cpu.h"
-#include "hw/i386/pc.h"
+#include "hw/intc/i8259.h"
 #include "hw/dma/i8257.h"
 #include "hw/isa/superio.h"
 #include "net/net.h"

hw/mips/mips_jazz.c

@@ -26,7 +26,7 @@
 #include "qemu-common.h"
 #include "hw/mips/mips.h"
 #include "hw/mips/cpudevs.h"
-#include "hw/i386/pc.h"
+#include "hw/intc/i8259.h"
 #include "hw/dma/i8257.h"
 #include "hw/char/serial.h"
 #include "hw/char/parallel.h"