ARM: Integrator: convert to generic clockevent support

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7698d87..86fecec 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -242,6 +242,7 @@
 	select COMMON_CLKDEV
 	select ICST525
 	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
 	help
 	  Support for ARM's Integrator platform.