vendor:sepolicy: Add hal_omni_fod domain

Change-Id: I76b76bda2c819faba1a95c92744bf3261f7bc9a0
diff --git a/sepolicy/private/hwservice_contexts b/sepolicy/private/hwservice_contexts
new file mode 100644
index 0000000..43192b7
--- /dev/null
+++ b/sepolicy/private/hwservice_contexts
@@ -0,0 +1,2 @@
+vendor.omni.biometrics.fingerprint.inscreen::IFingerprintInscreen    u:object_r:hal_omni_fod_hwservice:s0
+