openpic: move KVM-specific declarations into separate openpic_kvm.h file

This is needed before the next patch because the target-dependent kvm stub
uses the existing kvm_openpic_connect_vcpu() declaration, making it impossible
to move the device-specific declarations into the same file without breaking
ppc-linux-user compilation.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

hw/intc/openpic_kvm.c

@@ -30,6 +30,7 @@
 #include "exec/address-spaces.h"
 #include "hw/hw.h"
 #include "hw/ppc/openpic.h"
+#include "hw/ppc/openpic_kvm.h"
 #include "hw/pci/msi.h"
 #include "hw/sysbus.h"
 #include "sysemu/kvm.h"

hw/ppc/e500.c

@@ -29,6 +29,7 @@
 #include "kvm_ppc.h"
 #include "sysemu/device_tree.h"
 #include "hw/ppc/openpic.h"
+#include "hw/ppc/openpic_kvm.h"
 #include "hw/ppc/ppc.h"
 #include "hw/loader.h"
 #include "elf.h"

include/hw/ppc/openpic.h

@@ -28,7 +28,4 @@ enum {
 #define OPENPIC_MAX_IRQ     (OPENPIC_MAX_SRC + OPENPIC_MAX_IPI + \
                              OPENPIC_MAX_TMR)
 
-#define TYPE_KVM_OPENPIC "kvm-openpic"
-int kvm_openpic_connect_vcpu(DeviceState *d, CPUState *cs);
-
 #endif /* OPENPIC_H */

include/hw/ppc/openpic_kvm.h

@@ -0,0 +1,7 @@
+#ifndef OPENPIC_KVM_H
+#define OPENPIC_KVM_H
+
+#define TYPE_KVM_OPENPIC "kvm-openpic"
+int kvm_openpic_connect_vcpu(DeviceState *d, CPUState *cs);
+
+#endif /* OPENPIC_KVM_H */

target/ppc/kvm-stub.c

@@ -12,7 +12,7 @@
 #include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "cpu.h"
-#include "hw/ppc/openpic.h"
+#include "hw/ppc/openpic_kvm.h"
 
 int kvm_openpic_connect_vcpu(DeviceState *d, CPUState *cs)
 {