Revert "Merge branch 'feature/machine_and_kb' into master"

This reverts commit 6604a29d7e, reversing
changes made to 1d7fca0abd.

src/include/86box/pit.h

@@ -18,34 +18,33 @@
 # define EMU_PIT_H
 
 
-typedef struct ctr_s {
+typedef struct {
     uint8_t	m, ctrl,
 		read_status, latch,
 		s1_det, l_det,
-		bcd, flag_64k;
+		bcd, pad;
 
-    uint16_t	l, rl;
-
-    union {
-		uint16_t	count;
-		struct {
-			uint16_t	units		:4;
-			uint16_t	tens		:4;
-			uint16_t	hundreds	:4;
-			uint16_t	thousands	:4;
-			uint16_t	myriads		:4;
-		};
-    };
+    uint16_t	rl;
 
     int		rm, wm, gate, out,
 		newcount, clock, using_timer, latched,
-		state, null_count, do_read_status, do_load;
+		state, null_count, do_read_status;
+
+    union {
+		int	count;
+		struct {
+			int	units		:4;
+			int	tens		:4;
+			int	hundreds	:4;
+			int	thousands	:4;
+			int	myriads		:4;
+		};
+    };
+
+    uint32_t	l;
 
-    void	(*tick_func)(struct ctr_s *ctr);
     void	(*load_func)(uint8_t new_m, int new_count);
     void	(*out_func)(int new_out, int old_out);
-
-    struct PIT *pit;
 } ctr_t;