restorecon /data/misc/media.

Otherwise it will be mislabeled on upgrades with existing userdata.

Change-Id: Ibde88d5d692ead45b480bb34cfe0831baeffbf94
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>

rootdir/init.rc

@@ -222,6 +222,7 @@ on post-fs-data
     chmod 0660 /data/misc/wifi/wpa_supplicant.conf
     mkdir /data/local 0751 root root
     mkdir /data/misc/media 0700 media media
+    restorecon_recursive /data/misc/media
 
     # Set security context of any pre-existing /data/misc/adb/adb_keys file.
     restorecon /data/misc/adb