Add missing syscall entries for sched_[gs]etattr and renameat2

* linux/alpha/syscallent.h (sched_setattr, sched_getattr, renameat2):
New syscall entries.
* linux/arc/syscallent.h: Likewise.
* linux/metag/syscallent.h: Likewise.
* linux/or1k/syscallent.h: Likewise.
* linux/tile/syscallent.h: Likewise.
* linux/tile/syscallent1.h: Likewise.
diff --git a/linux/tile/syscallent.h b/linux/tile/syscallent.h
index 213e56c..3a5d237 100644
--- a/linux/tile/syscallent.h
+++ b/linux/tile/syscallent.h
@@ -272,3 +272,6 @@
 	{ 6,	0,	sys_process_vm_writev,		"process_vm_writev"		}, /*  271 */
 	{ 5,	0,	sys_kcmp,			"kcmp"				}, /*  272 */
 	{ 3,	TD,	sys_finit_module,		"finit_module"			}, /*  273 */
+	{ 3,	0,	sys_sched_setattr,		"sched_setattr"			}, /*  274 */
+	{ 4,	0,	sys_sched_getattr,		"sched_getattr"			}, /*  275 */
+	{ 5,	TD|TF,	sys_renameat2,			"renameat2"			}, /*  276 */