fstab files: update to mount cache with noatime option
as it is reported by cts test:
android.os.cts.EnvironmentTest.testNoAtime junit.framework.AssertionFailedError: Found device mounted at /dev/block/platform/soc/f723d000.dwmmc0/by-name/cache without 'noatime' option, which can cause unnecessary flash churn; please update your fstab.
Test: manually with cts android.os.cts.EnvironmentTest#testNoAtime test
Change-Id: Id9f6c7a5cbb74888805047c7da172c1db10f737d
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
diff --git a/hikey/fstab.hikey b/hikey/fstab.hikey
index 06a1360..8c3d816 100644
--- a/hikey/fstab.hikey
+++ b/hikey/fstab.hikey
@@ -5,8 +5,8 @@
/dev/block/platform/soc/f723d000.dwmmc0/by-name/system /system ext4 ro wait
/dev/block/platform/soc/f723d000.dwmmc0/by-name/system /system squashfs ro wait
-/dev/block/platform/soc/f723d000.dwmmc0/by-name/cache /cache ext4 discard,noauto_da_alloc,data=ordered,user_xattr,barrier=1 wait
+/dev/block/platform/soc/f723d000.dwmmc0/by-name/cache /cache ext4 discard,noatime,noauto_da_alloc,data=ordered,user_xattr,barrier=1 wait
/dev/block/platform/soc/f723d000.dwmmc0/by-name/userdata /data f2fs discard,noatime,nosuid,nodev wait,check,fileencryption=software,quota
-/dev/block/platform/soc/f723d000.dwmmc0/by-name/userdata /data ext4 discard,noauto_da_alloc,data=ordered,user_xattr,barrier=1 wait,formattable
+/dev/block/platform/soc/f723d000.dwmmc0/by-name/userdata /data ext4 discard,noatime,noauto_da_alloc,data=ordered,user_xattr,barrier=1 wait,formattable
/devices/platform/soc/f723e000.dwmmc1/mmc_host/mmc* auto auto defaults voldmanaged=sdcard1:auto,encryptable=userdata
/devices/platform/soc/f72c0000.usb/usb* auto auto defaults voldmanaged=usbdisk:auto,encryptable=userdata