[PATCH] atm_zatm.h: remove unused things

From: Alexey Dobriyan <adobriyan@gmail.com>

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

Index: linux-kj/include/linux/atm_zatm.h
===================================================================
--- linux-kj.orig/include/linux/atm_zatm.h	2005-10-11 18:36:37.000000000 +0400
+++ linux-kj/include/linux/atm_zatm.h	2005-10-11 18:38:11.000000000 +0400
@@ -7,11 +7,6 @@
 #ifndef LINUX_ATM_ZATM_H
 #define LINUX_ATM_ZATM_H
 
-/*
- * Note: non-kernel programs including this file must also include
- * sys/types.h for struct timeval
- */
-
 #include <linux/atmapi.h>
 #include <linux/atmioc.h>
 
@@ -35,18 +30,8 @@ struct zatm_pool_req {
 	struct zatm_pool_info info;	/* actual information */
 };
 
-struct zatm_t_hist {
-	struct timeval real;		/* real (wall-clock) time */
-	struct timeval expected;	/* expected real time */
-};
-
-
-#define ZATM_OAM_POOL		0	/* free buffer pool for OAM cells */
 #define ZATM_AAL0_POOL		1	/* free buffer pool for AAL0 cells */
 #define ZATM_AAL5_POOL_BASE	2	/* first AAL5 free buffer pool */
 #define ZATM_LAST_POOL	ZATM_AAL5_POOL_BASE+10 /* max. 64 kB */
 
-#define ZATM_TIMER_HISTORY_SIZE	16	/* number of timer adjustments to
-					   record; must be 2^n */
-
 #endif