RTC: Enable RTC_HCTOSYS

BZ: 20145

This is used to sync system time with RTC device. It was enabled in
UMG 2.6.35 kernel, but missing in K3.0.8 tree.

Change-Id: I6af2275d9f0492609f7ca02776df25966532dcfc
Signed-off-by: Fei Yang <fei.yang@intel.com>
Reviewed-on: http://android.intel.com:8080/33111
Tested-by: Ng, Cheon-woei <cheon-woei.ng@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>

diff --git a/arch/x86/configs/i386_mfld_defconfig b/arch/x86/configs/i386_mfld_defconfig
index 236f32f..97beca9 100644 (file)
--- a/arch/x86/configs/i386_mfld_defconfig
+++ b/arch/x86/configs/i386_mfld_defconfig
@@ -2220,7 +2220,8 @@ CONFIG_SWITCH_MID=y
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-# CONFIG_RTC_HCTOSYS is not set
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
 # CONFIG_RTC_DEBUG is not set
 
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