Allow system_server to access .gps.interface.pipe.to_jni named pipe.

This was previously covered by the allow system_server data_file_type
rules in external/sepolicy but now needs to be explicitly allowed.

Change-Id: Id1b7c73d9bd6856940dbc6fdfa0f9fe1ce5b5f12
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
diff --git a/sepolicy/system_server.te b/sepolicy/system_server.te
index 3fa8769..dcf0fc8 100644
--- a/sepolicy/system_server.te
+++ b/sepolicy/system_server.te
@@ -1,4 +1,5 @@
 # Label the .gps.interface.pipe.to_jni pipe with gps_data_file.
 type_transition system_server system_data_file:fifo_file gps_data_file ".gps.interface.pipe.to_jni";
+allow system_server gps_data_file:fifo_file rw_file_perms;
 
 allow system_server sysfs_devices_system_cpu:file w_file_perms;