Set SYSCALL_NEVER_FAILS flag for personality syscall

Starting with commit
v2.6.29-6609-g11d06b2a1e5658f448a308aa3beb97bacd64a940, personality
syscall never fails to set the personality, but before commit
v2.6.35-rc1-372-g485d527 it still could return an error.
Starting with that commit, personality syscall never returns an error.

* linux/*/syscallent.h: Set SYSCALL_NEVER_FAILS flag in personality
syscall entries.
diff --git a/linux/sh/syscallent.h b/linux/sh/syscallent.h
index 4715d27..049cbd8 100644
--- a/linux/sh/syscallent.h
+++ b/linux/sh/syscallent.h
@@ -164,7 +164,7 @@
 [133] = { 1,	TD,		SEN(fchdir),			"fchdir"		},
 [134] = { 2,	0,		SEN(bdflush),			"bdflush"		},
 [135] = { 3,	0,		SEN(sysfs),			"sysfs"			},
-[136] = { 1,	0,		SEN(personality),		"personality"		},
+[136] = { 1,	NF,		SEN(personality),		"personality"		},
 [137] = { 5,	0,		SEN(afs_syscall),		"afs_syscall"		},
 [138] = { 1,	NF,		SEN(setfsuid16),		"setfsuid"		},
 [139] = { 1,	NF,		SEN(setfsgid16),		"setfsgid"		},