cirrus: Remove obsolete kvm.h include

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 5f45b5d..2724f7b 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -31,7 +31,6 @@
 #include "pci.h"
 #include "console.h"
 #include "vga_int.h"
-#include "kvm.h"
 #include "loader.h"
 
 /*