target/i386/cpu-sysemu: Inline kvm_apic_in_kernel()

In order to have cpu-sysemu.c become accelerator-agnostic,
inline kvm_apic_in_kernel() -- which is a simple wrapper
to kvm_irqchip_in_kernel() -- and use the generic "sysemu/kvm.h"
header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230904124325.79040-6-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

target/i386/cpu-sysemu.c

@@ -19,9 +19,9 @@
 
 #include "qemu/osdep.h"
 #include "cpu.h"
+#include "sysemu/kvm.h"
 #include "sysemu/xen.h"
 #include "sysemu/whpx.h"
-#include "kvm/kvm_i386.h"
 #include "qapi/error.h"
 #include "qapi/qapi-visit-run-state.h"
 #include "qapi/qmp/qdict.h"
@@ -253,7 +253,7 @@ APICCommonClass *apic_get_class(Error **errp)
 
     /* TODO: in-kernel irqchip for hvf */
     if (kvm_enabled()) {
-        if (!kvm_apic_in_kernel()) {
+        if (!kvm_irqchip_in_kernel()) {
             error_setg(errp, "KVM does not support userspace APIC");
             return NULL;
         }

target/i386/kvm/kvm_i386.h

@@ -13,8 +13,6 @@
 
 #include "sysemu/kvm.h"
 
-#define kvm_apic_in_kernel() (kvm_irqchip_in_kernel())
-
 #ifdef CONFIG_KVM
 
 #define kvm_pit_in_kernel() \