FP4: ueventd: Set permissions for KGSL sysfs node

Some KGSL sysfs nodes need to be access controlled. Set proper
permissions for the same.

Change-Id: Idc7e2447d02742074873901c6539f2c6d9d25862
diff --git a/rootdir/etc/ueventd.qcom.rc b/rootdir/etc/ueventd.qcom.rc
index 3a0eb7b..018608a 100644
--- a/rootdir/etc/ueventd.qcom.rc
+++ b/rootdir/etc/ueventd.qcom.rc
@@ -388,6 +388,9 @@
 
 /sys/devices/virtual/hdcp/msm_hdcp  min_level_change 0664    system  graphics
 
+#KGSL
+/sys/class/kgsl/kgsl-3d0    perfcounter              0660    root    shell
+
 # sys-fs display
 /sys/class/graphics/fb*     hpd                      0664    system  graphics
 /sys/class/graphics/fb*     res_info                 0664    system  graphics