fscrypt: move fscrypt to android_system_vold

Change-Id: I2cb7385541b8d9c7f1d8de0cef8ed3803b457b8c
diff --git a/etc/init.rc b/etc/init.rc
index a85ce90..c6f750b 100644
--- a/etc/init.rc
+++ b/etc/init.rc
@@ -49,6 +49,8 @@
 
     chown root shell /tmp
     chmod 0775 /tmp
+    mkdir /tmp/misc
+    mkdir /tmp/misc/keystore/
 
     write /proc/sys/kernel/panic_on_oops 1
     write /proc/sys/vm/max_map_count 1000000