yukawa: Fix SELinux blkid problem

Bug: 135773554
Test: Manual

Change-Id: I2b9a591817e88a1e753b421dcbcf7e9b9b26ca54
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/sepolicy/blkid_untrusted.te b/sepolicy/blkid_untrusted.te
new file mode 100644
index 0000000..7c2dc13
--- /dev/null
+++ b/sepolicy/blkid_untrusted.te
@@ -0,0 +1,2 @@
+#============= blkid_untrusted ==============
+allow blkid_untrusted proc_filesystems:file { getattr open read };