Remove the ext4 discard mount option.
Now that fstrim is being used, the discard mount option
is no longer needed.
Change-Id: I7f7157c00daa3e3782d9ec237a9991cf8cf3a10f
diff --git a/fstab.grouper b/fstab.grouper
index 66dbd68..c1bddbc 100644
--- a/fstab.grouper
+++ b/fstab.grouper
@@ -5,8 +5,8 @@
/dev/block/platform/sdhci-tegra.3/by-name/APP /system ext4 ro wait
-/dev/block/platform/sdhci-tegra.3/by-name/CAC /cache ext4 discard,noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait
-/dev/block/platform/sdhci-tegra.3/by-name/UDA /data ext4 discard,noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait,encryptable=/dev/block/platform/sdhci-tegra.3/by-name/MDA
+/dev/block/platform/sdhci-tegra.3/by-name/CAC /cache ext4 noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait
+/dev/block/platform/sdhci-tegra.3/by-name/UDA /data ext4 noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait,encryptable=/dev/block/platform/sdhci-tegra.3/by-name/MDA
/dev/block/platform/sdhci-tegra.3/by-name/MSC /misc emmc defaults defaults
/dev/block/platform/sdhci-tegra.3/by-name/LNX /boot emmc defaults defaults
/dev/block/platform/sdhci-tegra.3/by-name/SOS /recovery emmc defaults defaults