vendor: sepolicy update

-changes for sdcard (from CM)
-changes for exfat OTG

Change-Id: I617d0188d53797866b71db0dbcbfc27bf3e35aa1
diff --git a/sepolicy/platform_app.te b/sepolicy/platform_app.te
index 5cd18a3..9a4b58e 100644
--- a/sepolicy/platform_app.te
+++ b/sepolicy/platform_app.te
@@ -8,3 +8,8 @@
 # gallery2 crop avatar
 #allow platform_app system_app_data_file:file { create_file_perms rw_file_perms };
 
+#exfat/ntfs OTG
+allow platform_app fuse_device:dir { rw_dir_perms create_dir_perms };
+allow platform_app fuse_device:file { rw_file_perms create_file_perms };
+allow platform_app fuse_device:filesystem getattr;
+