Enable richer SD card permissions.

Bug: 10330083
Change-Id: Ie5f9f93e6d4611f40bf72dedfb1e0864e71f383f
diff --git a/init.grouper.rc b/init.grouper.rc
index 334ecc8..ee94ed9 100644
--- a/init.grouper.rc
+++ b/init.grouper.rc
@@ -384,7 +384,7 @@
 #Sensor load calibration files end
 
 # virtual sdcard daemon running as media_rw (1023)
-service sdcard /system/bin/sdcard /data/media /mnt/shell/emulated 1023 1023
+service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated
     class late_start
 
 # bugreport is triggered by the VOLUME-DOWN and VOLUME-UP keys