Grant access to pd-mapper and add bug entries

Bug: 161946931
Bug: 161946246
Bug: 159570217
Test: boot with bug numbers attatched to avc error log
Exempt-From-Owner-Approval: cherry-pick
Change-Id: I99195b412ef9cc01da1e9aaa9e62e9ff79eb2929
(cherry picked from commit 807f9a11375c23ac423c7ea074ed4432b36f60ef)
diff --git a/vendor/google/bug_map b/vendor/google/bug_map
index 4e2cd76..f6d7b15 100644
--- a/vendor/google/bug_map
+++ b/vendor/google/bug_map
@@ -1 +1,3 @@
 hal_health_default unlabeled file b/156200409
+hal_neuralnetworks_default default_prop file b/159570217
+pixelstats_vendor sysfs file b/161946931
diff --git a/vendor/qcom/common/pd_services.te b/vendor/qcom/common/pd_services.te
index d2f532b..4b06b5e 100644
--- a/vendor/qcom/common/pd_services.te
+++ b/vendor/qcom/common/pd_services.te
@@ -6,7 +6,7 @@
 allow vendor_pd_mapper self:qipcrtr_socket create_socket_perms_no_ioctl;
 
 userdebug_or_eng(`
-  allow vendor_pd_mapper kmsg_device:chr_file w_file_perms;
+  allow vendor_pd_mapper kmsg_device:chr_file rw_file_perms;
 ')
 
 dontaudit vendor_pd_mapper sysfs_msm_subsys:dir search;