mn10300: Use generic time config

Signed-off-by: Anna-Maria Gleixner <anna-maria@glx-um.de>
Cc: David Howells <dhowells@redhat.com>
Link: http://lkml.kernel.org/r/20120518163106.201635926@glx-um.deSigned-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/mn10300/Kconfig

@@ -6,6 +6,7 @@ config MN10300
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_ARCH_KGDB
 	select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
+	select GENERIC_CLOCKEVENTS
 
 config AM33_2
 	def_bool n
@@ -42,15 +43,9 @@ config RWSEM_XCHGADD_ALGORITHM
 config GENERIC_CALIBRATE_DELAY
 	def_bool y
 
-config GENERIC_CMOS_UPDATE
-        def_bool n
-
 config GENERIC_HWEIGHT
 	def_bool y
 
-config GENERIC_CLOCKEVENTS
-	def_bool y
-
 config GENERIC_BUG
 	def_bool y