ARM: OMAP5: timer: Add clocksource, clockevent support

Adding the Initialisaton for clocksource and clockevent device
on OMAP5 Socs.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 2b318ec..13d20c8 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -393,6 +393,11 @@
 OMAP_SYS_TIMER(4)
 #endif
 
+#ifdef CONFIG_SOC_OMAP5
+OMAP_SYS_TIMER_INIT(5, 1, OMAP4_CLKEV_SOURCE, 2, OMAP4_MPU_SOURCE)
+OMAP_SYS_TIMER(5)
+#endif
+
 /**
  * omap_timer_init - build and register timer device with an
  * associated timer hwmod