sm8450-common: rootdir: ueventd: Add support for byte-cntr1

The device under /dev/byte-cntr1 should be with permission
root diag.

Change-Id: Id5e45789995b706360742253fc93dc2304f70442

rootdir/etc/ueventd.qcom.rc

@@ -178,6 +178,7 @@ subsystem mem_buf_vm
 
 #QDSS
 /dev/byte-cntr            0660   system    oem_2902
+/dev/byte-cntr1            0660   system    oem_2902
 /dev/mhi_qdss             0660   system    oem_2902
 /sys/class/qdss_bridge/mhi_qdss  mode      0660     system   oem_2902