Add sepolicy for hal_bluetooth_default to read ssrdump

This permission is used for Bluetooth HAL to access stored HIDL
crash log files and dump them into bugreport.

Bug: 144734215
Test: adb bugreport
Change-Id: Id84ffe89ea8bec1394e9f168739adfc545e242c0
diff --git a/vendor/qcom/common/hal_bluetooth_default.te b/vendor/qcom/common/hal_bluetooth_default.te
index acdeaf5..400b052 100644
--- a/vendor/qcom/common/hal_bluetooth_default.te
+++ b/vendor/qcom/common/hal_bluetooth_default.te
@@ -8,8 +8,8 @@
 
 userdebug_or_eng(`
   allow hal_bluetooth_default diag_device:chr_file rw_file_perms;
-  allow hal_bluetooth_default ramdump_vendor_data_file:dir w_dir_perms;
-  allow hal_bluetooth_default ramdump_vendor_data_file:file { create w_file_perms };
+  allow hal_bluetooth_default ramdump_vendor_data_file:dir rw_dir_perms;
+  allow hal_bluetooth_default ramdump_vendor_data_file:file { create rw_file_perms };
   allow hal_bluetooth_default sysfs_timestamp_switch:file r_file_perms;
   r_dir_file(hal_bluetooth_default, debugfs_ipc)
   r_dir_file(hal_bluetooth_default, sysfs_diag)