matissewifi: Fix policy denial for comsumerir

* Prior to Q, We did not use HIDL for the comsumerir and since we do we need to fix those policy denial

BoardConfig.mk

@@ -16,6 +16,8 @@
 # inherit from common matisse
 include device/samsung/matisse-common/BoardConfigCommon.mk
 
+DEVICE_PATH := device/samsung/matissewifi
+
 # Assert
 TARGET_OTA_ASSERT_DEVICE := matissewifi
 
@@ -23,7 +25,10 @@ TARGET_OTA_ASSERT_DEVICE := matissewifi
 TARGET_KERNEL_CONFIG := lineage_matissewifi_defconfig
 
 # HIDL
-DEVICE_MANIFEST_FILE += device/samsung/matissewifi/manifest.xml
+DEVICE_MANIFEST_FILE += $(DEVICE_PATH)/manifest.xml
+
+# SELinux
+include $(DEVICE_PATH)/sepolicy/sepolicy.mk
 
 # inherit from the proprietary version
 -include vendor/samsung/matissewifi/BoardConfigVendor.mk

sepolicy/common/file_contexts

@@ -0,0 +1 @@
+/(vendor|system/vendor)/bin/hw/android\.hardware\.ir@1\.0-service\.samsung                u:object_r:hal_ir_default_exec:s0

sepolicy/common/hal_ir_default.te

@@ -0,0 +1,2 @@
+allow hal_ir_default sysfs_sec_ir:dir search;
+allow hal_ir_default sysfs_sec_ir:file w_file_perms;

sepolicy/sepolicy.mk

@@ -0,0 +1,19 @@
+#
+# Copyright (C) 2018 The LineageOS Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Board specific SELinux policy variable definitions
+BOARD_SEPOLICY_DIRS += \
+    device/samsung/matissewifi/sepolicy/common