mediacodec: grant read access to sysfs_socinfo

avc: denied { read } for comm="mediacodec" name="family" dev="sysfs" ino=293
scontext=u:r:mediacodec:s0 tcontext=u:object_r:sysfs_socinfo:s0 tclass=file

Bug: 26990688
Change-Id: I8b879d0e8285ac324d28e9613da427f7db5c6fe8
diff --git a/sepolicy/mediacodec.te b/sepolicy/mediacodec.te
index 81d2603..60097a4 100644
--- a/sepolicy/mediacodec.te
+++ b/sepolicy/mediacodec.te
@@ -1 +1 @@
-allow mediacodec sysfs_gpu:file r_file_perms;
+allow mediacodec { sysfs_gpu sysfs_socinfo }:file r_file_perms;