[ALPS04890169] RTC: add permission for system_server

Add permission for system_server to access hctosys

Change-Id: I9e18cff8ebc2836ed223424b526e9247ce4e3be8
CR-Id: ALPS04890169
Feature: Power-Off Alarm
diff --git a/non_plat/genfs_contexts b/non_plat/genfs_contexts
index de3741a..1d11eb3 100644
--- a/non_plat/genfs_contexts
+++ b/non_plat/genfs_contexts
@@ -95,6 +95,7 @@
 genfscon sysfs /devices/platform/mt-rtc/rtc    u:object_r:sysfs_rtc:s0
 genfscon sysfs /devices/platform/1000d000.pwrap/1000d000.pwrap:mt6359-pmic/mt6359-rtc/rtc u:object_r:sysfs_rtc:s0
 genfscon sysfs /devices/platform/1000d000.pwrap/1000d000.pwrap:mt6358-pmic/mt6358-rtc/rtc u:object_r:sysfs_rtc:s0
+genfscon sysfs /devices/platform/1000d000.pwrap/1000d000.pwrap:main_pmic/mt6397-rtc/rtc u:object_r:sysfs_rtc:s0
 genfscon sysfs /devices/platform/mt-pmic u:object_r:sysfs_pmu:s0
 genfscon sysfs /devices/platform/1000d000.pwrap/mt-pmic u:object_r:sysfs_pmu:s0
 genfscon sysfs /devices/platform/1000d000.pwrap/1000d000.pwrap:mt6358-pmic/mt-pmic u:object_r:sysfs_pmu:s0