ARM: S5P: Update defconfig for HRT support

This patch updates s5pv210_defconfig and s5p64x0_defconfig for
HRT support and CONFIG_S5P_HRT is used for its configuration.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b4db99b..eed07ea 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -715,7 +715,8 @@
 	select GENERIC_GPIO
 	select HAVE_CLK
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
-	select ARCH_USES_GETTIMEOFFSET
+	select GENERIC_CLOCKEVENTS
+	select HAVE_SCHED_CLOCK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C_RTC if RTC_CLASS
 	help
@@ -753,7 +754,8 @@
 	select HAVE_CLK
 	select ARM_L1_CACHE_SHIFT_6
 	select ARCH_HAS_CPUFREQ
-	select ARCH_USES_GETTIMEOFFSET
+	select GENERIC_CLOCKEVENTS
+	select HAVE_SCHED_CLOCK
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C_RTC if RTC_CLASS
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG