reboot -> move the jump to track 0 into the hal.

amiga/amiga.c

@@ -1190,6 +1190,8 @@ int init_fdc(int drive)
 	dbg_printf("init_fdc\n");
 	#endif
 
+	memset(&old_state_unit,0,sizeof(old_state_unit));
+
 	for(i=0;i<4;i++)
 	{
 		setnoclick(i,0); // Save state
@@ -1736,6 +1738,7 @@ void reboot()
 	}
 	else
 	{
+		jumptotrack(0);
 		_reboot();
 	}
 	lockup();

atari_st/atari_st.c

@@ -998,6 +998,7 @@ void su_reboot()
 
 void reboot()
 {
+	jumptotrack(0);
 	Supexec(su_reboot);
 }
 

fectrl.c

@@ -313,7 +313,6 @@ void ui_reboot(ui_context * ctx)
 {
 	hxc_printf_box(ctx,(char*)reboot_msg);
 	waitsec(1);
-	jumptotrack(0);
 	reboot();
 }