Merge "Enable CAN HAL to scan /sys/devices for USB CAN" am: c58ad4b82c am: a2ad628f4f

Change-Id: I8d05c044bf753b4b5eb9572b3a13ea5a31de63e2
diff --git a/vendor/hal_can_socketcan.te b/vendor/hal_can_socketcan.te
index afa1311..7498788 100644
--- a/vendor/hal_can_socketcan.te
+++ b/vendor/hal_can_socketcan.te
@@ -25,6 +25,8 @@
 # Un-publishing ICanBus interfaces
 allow hal_can_socketcan hidl_manager_hwservice:hwservice_manager find;
 
+allow hal_can_socketcan sysfs:dir r_dir_perms;
+
 allow hal_can_socketcan usb_serial_device:chr_file { ioctl read write open };
 allowxperm hal_can_socketcan usb_serial_device:chr_file ioctl {
     TCGETS