timerfd: un-break CONFIG_TIMERFD

Remove the broken status to CONFIG_TIMERFD.
Signed-off-by: NDavide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

init/Kconfig

@@ -582,7 +582,6 @@ config SIGNALFD
 config TIMERFD
 	bool "Enable timerfd() system call" if EMBEDDED
 	select ANON_INODES
-	depends on BROKEN
 	default y
 	help
 	  Enable the timerfd() system call that allows to receive timer