softmmu: move remaining include files to include/ subdirectories

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/qemu-char.c b/qemu-char.c
index 0cbe853..e39e6f1 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -26,7 +26,7 @@
 #include "ui/console.h"
 #include "sysemu/sysemu.h"
 #include "qemu/timer.h"
-#include "qemu-char.h"
+#include "char/char.h"
 #include "hw/usb.h"
 #include "hw/baum.h"
 #include "hw/msmouse.h"