i8254: Factor out interface header

Move the public interface of the PIT into its own header file and update
all users.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/hpet.c b/hw/hpet.c
index 76769d5493..16833fa8ad 100644
--- a/hw/hpet.c
+++ b/hw/hpet.c
@@ -31,6 +31,7 @@
 #include "hpet_emul.h"
 #include "sysbus.h"
 #include "mc146818rtc.h"
+#include "i8254.h"
 
 //#define HPET_DEBUG
 #ifdef HPET_DEBUG