[Detail] Modify meta_tst.te for Android P
[Solution]
Add comport type and uart info sepolicy
MTK-Commit-Id: b2f1a2b46f1bc8135b98dd306ff4353b3ba5383f
Change-Id: Ib40eb5e5a9512d7d33b25b191e04eab9684fe121
CR-Id: ALPS03888283
Feature: SP META Tool
Restore the policies accessing files labeled
as proc_xxx or sysfs_xxx, but there are some
exceptions for coredomain process, such as
meta_tst,dump_state,kpoc_charger
MTK-Commit-Id: 7953b5203bb3cac099c3326d330643b4cd73746d
Change-Id: I4b16c09c352891783e837bea370c264966ca6d13
CR-Id: ALPS03825066
Feature: [Android Default] SELinux, SEAndroid, and SE-MTK