hw/i386: Rename kvmvapic.c -> vapic.c

vAPIC isn't KVM specific, so having its name prefixed 'kvm'
is misleading. Rename it simply 'vapic'. Rename the single
function prefixed 'kvm'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230905145159.7898-1-philmd@linaro.org>
diff --git a/hw/i386/meson.build b/hw/i386/meson.build
index b9c1ca3..d8b70ef 100644
--- a/hw/i386/meson.build
+++ b/hw/i386/meson.build
@@ -1,7 +1,7 @@
 i386_ss = ss.source_set()
 i386_ss.add(files(
   'fw_cfg.c',
-  'kvmvapic.c',
+  'vapic.c',
   'e820_memory_layout.c',
   'multiboot.c',
   'x86.c',
diff --git a/hw/i386/kvmvapic.c b/hw/i386/vapic.c
similarity index 99%
rename from hw/i386/kvmvapic.c
rename to hw/i386/vapic.c
index 61a65ef..f5b1db7 100644
--- a/hw/i386/kvmvapic.c
+++ b/hw/i386/vapic.c
@@ -747,8 +747,7 @@
     s->state = VAPIC_ACTIVE;
 }
 
-static void kvmvapic_vm_state_change(void *opaque, bool running,
-                                     RunState state)
+static void vapic_vm_state_change(void *opaque, bool running, RunState state)
 {
     MachineState *ms = MACHINE(qdev_get_machine());
     VAPICROMState *s = opaque;
@@ -793,7 +792,7 @@
 
     if (!s->vmsentry) {
         s->vmsentry =
-            qemu_add_vm_change_state_handler(kvmvapic_vm_state_change, s);
+            qemu_add_vm_change_state_handler(vapic_vm_state_change, s);
     }
     return 0;
 }