modem_diagnostics: Grant to read ssrlog file am: 1f67f97d40

Original change: https://android-review.googlesource.com/c/device/google/bonito-sepolicy/+/1465962

Change-Id: Iebf4cb590f76f19e11677a2506aa3790dc338898
diff --git a/vendor/google/pixelstats_vendor.te b/vendor/google/pixelstats_vendor.te
index 874d894..72065c2 100644
--- a/vendor/google/pixelstats_vendor.te
+++ b/vendor/google/pixelstats_vendor.te
@@ -23,3 +23,6 @@
 allow pixelstats_vendor sysfs_pixelstats:file rw_file_perms;
 allow pixelstats_vendor self:netlink_kobject_uevent_socket { create getopt setopt bind read };
 allow pixelstats_vendor sysfs_msm_subsys:dir search;
+
+allow pixelstats_vendor sysfs_usb_c:dir   search;
+allow pixelstats_vendor sysfs_usb_c:file  r_file_perms;