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/alpha/syscallent.h b/linux/alpha/syscallent.h
index 78daa91..b0afcf0 100644
--- a/linux/alpha/syscallent.h
+++ b/linux/alpha/syscallent.h
@@ -534,3 +534,6 @@
 	{ 6,	0,	sys_process_vm_writev,	"process_vm_writev"	}, /* 505 */
 	{ 5,	0,	sys_kcmp,		"kcmp"			}, /* 506 */
 	{ 3,	TD,	sys_finit_module,	"finit_module"		}, /* 507 */
+	{ 3,	0,	sys_sched_setattr,	"sched_setattr"		}, /* 508 */
+	{ 4,	0,	sys_sched_getattr,	"sched_getattr"		}, /* 509 */
+	{ 5,	TD|TF,	sys_renameat2,		"renameat2"		}, /* 510 */
diff --git a/linux/arc/syscallent.h b/linux/arc/syscallent.h
index 7d4aad9..ef5333a 100644
--- a/linux/arc/syscallent.h
+++ b/linux/arc/syscallent.h
@@ -262,3 +262,6 @@
 	{ 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 */
diff --git a/linux/metag/syscallent.h b/linux/metag/syscallent.h
index ac42cd2..b7ecb3d 100644
--- a/linux/metag/syscallent.h
+++ b/linux/metag/syscallent.h
@@ -264,3 +264,6 @@
 	{ 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 */
diff --git a/linux/or1k/syscallent.h b/linux/or1k/syscallent.h
index 1684721..b65e7a0 100644
--- a/linux/or1k/syscallent.h
+++ b/linux/or1k/syscallent.h
@@ -260,3 +260,6 @@
 	{ 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 */
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 */
diff --git a/linux/tile/syscallent1.h b/linux/tile/syscallent1.h
index 9b90bd2..c2d5aaa 100644
--- a/linux/tile/syscallent1.h
+++ b/linux/tile/syscallent1.h
@@ -276,3 +276,6 @@
 	{ 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 */