msm8226: Update target definition

Emulate sdcard in /data/media, enable TARGET_USES_ION flag
and increase userdata filesystem image size to 5GB.

Change-Id: Iad8e686334e82ee64b0ed7f954a339a753f59a11
diff --git a/system.prop b/system.prop
index 2f11d49..393bc74 100644
--- a/system.prop
+++ b/system.prop
@@ -64,6 +64,6 @@
 # System prop to turn on CdmaLTEPhone always
 telephony.lteOnCdmaDevice=1
 
-#Do not simulate sdcard on /data/media
+# simulate sdcard on /data/media
 #
-persist.fuse_sdcard=false
+persist.fuse_sdcard=true