ARM: mstar: Select MSC313E_TIMER

All of the ARCH_MSTARV7 have timers that can act as clocksource or
clockevents so select the corresponding driver.

Signed-off-by: Romain Perier <romain.perier@gmail.com>

arch/arm/mach-mstar/Kconfig

@@ -3,6 +3,7 @@ menuconfig ARCH_MSTARV7
 	depends on ARCH_MULTI_V7
 	select ARM_GIC
 	select ARM_HEAVY_MB
+	select MSC313E_TIMER
 	select MST_IRQ
 	select MSTAR_MSC313_MPLL
 	help