Add bcm2079x_device policy.

Change-Id: Iff5b2062c0e92c91d6ace8a04510008cbcadfd12
diff --git a/sepolicy/nfc.te b/sepolicy/nfc.te
new file mode 100644
index 0000000..593608d
--- /dev/null
+++ b/sepolicy/nfc.te
@@ -0,0 +1 @@
+allow nfc bcm2079x_device:chr_file rw_file_perms;