Label /proc/config.gz

am: 929da014

Change-Id: I899820e782722b61b94306532e81e3d3445ee631

private/file.te

@@ -2,3 +2,6 @@
 typealias audio_data_file alias audio_firmware_file;
 typealias app_data_file alias platform_app_data_file;
 typealias app_data_file alias download_file;
+
+# /proc/config.gz
+type config_gz, fs_type;

private/genfs_contexts

@@ -2,6 +2,7 @@
 genfscon rootfs / u:object_r:rootfs:s0
 # proc labeling can be further refined (longest matching prefix).
 genfscon proc / u:object_r:proc:s0
+genfscon proc /config.gz u:object_r:config_gz:s0
 genfscon proc /interrupts u:object_r:proc_interrupts:s0
 genfscon proc /iomem u:object_r:proc_iomem:s0
 genfscon proc /meminfo u:object_r:proc_meminfo:s0