switch timerfd compat syscalls to COMPAT_SYSCALL_DEFINE

... and move them over to fs/timerfd.c.  Cleaner and easier
that way...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
compat: restore timerfd settime and gettime compat syscalls

Both compat syscalls got lost with 9d94b9e2 "switch timerfd compat syscalls
to COMPAT_SYSCALL_DEFINE" because of a typo:
COMPAT instead of CONFIG_COMPAT.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Lost EXT4 and JBD2 updates from 3.0.87 patch!
Updated NTFS from Google Android and enabled it. for testing.
EXFAT: Restored NLS function to fix error of: fail to use nls!