Fix sepolicy neverallow failures with hi_overlay_file and vendor_file

Poplar build is broken as below due to the merge of "neverallow fwk access to /vendor"
in system/sepolicy repository.

 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow platform_app hi_overlay_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow priv_app vendor_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow bootanim hi_overlay_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow surfaceflinger hi_overlay_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow system_app vendor_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow platform_app vendor_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow priv_app hi_overlay_file:file { read getattr open };
 libsepol.report_failure: neverallow on line 1056 of system/sepolicy/public/domain.te (or line 12227 of policy.conf) violated by allow system_app hi_overlay_file:file { read getattr open };
 libsepol.check_assertions: 8 neverallow failures occurred

Let's update Poplar sepolicy to fix the failures and get build pass.

Change-Id: I6e47077e2bc36952f897cdace0b90caf2201838b
4 files changed