init: qcom: Install AdrenoTest.apk on first bootup

Install AdrenoTest.apk from /data/prebuilt if it is not already
installed.

Change-Id: I3d3fd2829906c5530574ccd5450b1ace5af4e850

rootdir/etc/init.qcom.post_boot.sh

@@ -253,3 +253,10 @@ case "$target" in
 	echo 5120 > /proc/sys/vm/min_free_kbytes
      ;;
 esac
+
+# Install AdrenoTest.apk if not already installed
+if [ -f /data/prebuilt/AdrenoTest.apk ]; then
+    if [ ! -d /data/data/com.qualcomm.adrenotest ]; then
+        pm install /data/prebuilt/AdrenoTest.apk
+    fi
+fi