sprout8: update storage config from M

Change-Id: I76b6b4e185405589238298ba37a535f65ce68d1f

rootdir/root/fstab.sprout

@@ -10,5 +10,5 @@
 /dev/block/platform/mtk-msdc.0/by-name/cache     /cache      ext4  noatime,nosuid,nodev,noauto_da_alloc,discard                wait,check
 /dev/block/platform/mtk-msdc.0/by-name/protect1  /protect_f  ext4  noatime,nosuid,nodev,noauto_da_alloc,commit=1,nodelalloc    wait,check
 /dev/block/platform/mtk-msdc.0/by-name/protect2  /protect_s  ext4  noatime,nosuid,nodev,noauto_da_alloc,commit=1,nodelalloc    wait,check
-/dev/block/platform/mtk-msdc.0/by-name/oem       /oem        ext4  ro,context=u:object_r:oemfs:s0,nosuid,nodev                                             wait
-/devices/platform/mtk-msdc.1/mmc_host*           auto        vfat  defaults                                                    voldmanaged=sdcard1:auto,noemulatedsd
+/dev/block/platform/mtk-msdc.0/by-name/oem       /oem        ext4  ro,context=u:object_r:oemfs:s0,nosuid,nodev                 wait
+/devices/platform/mtk-msdc.1/mmc_host*           auto        auto  defaults                                                    voldmanaged=sdcard1:auto,encryptable=userdata

rootdir/root/init.sprout.rc

@@ -1,32 +1,8 @@
-# sprout storage specific rc file.
+# sprout_b storage specific rc file.
 
 import /init.sprout_common.rc
 
 on init
-    # See storage config details at http://source.android.com/tech/storage/
-    mkdir /mnt/shell/emulated 0700 shell shell
-    mkdir /storage/emulated 0555 root root
-
-    mkdir /mnt/media_rw/sdcard1 0700 media_rw media_rw
-    mkdir /storage/sdcard1 0700 root root
-
-    export EXTERNAL_STORAGE /storage/emulated/legacy
-    export EMULATED_STORAGE_SOURCE /mnt/shell/emulated
-    export EMULATED_STORAGE_TARGET /storage/emulated
-    export SECONDARY_STORAGE /storage/sdcard1
-
     # Support legacy paths
-    symlink /storage/emulated/legacy /sdcard
-    symlink /storage/emulated/legacy /mnt/sdcard
-    symlink /storage/emulated/legacy /storage/sdcard0
-    symlink /mnt/shell/emulated/0 /storage/emulated/legacy
-
-on fs
-    setprop ro.crypto.fuse_sdcard true
-
-service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated
-    class late_start
-
-service fuse_sdcard1 /system/bin/sdcard -u 1023 -g 1023 -w 1023 -d /mnt/media_rw/sdcard1 /storage/sdcard1
-    class late_start
-    disabled
+    symlink /sdcard /mnt/sdcard
+    symlink /sdcard /storage/sdcard0