FP4: Build init.qti.display_boot scripts

Change-Id: I8e77710f2490587b811fd6238491a92900c35d34
diff --git a/device.mk b/device.mk
index dcdb7ab..9c52908 100644
--- a/device.mk
+++ b/device.mk
@@ -192,6 +192,7 @@
     android.hardware.memtrack@1.0-service \
     android.hardware.renderscript@1.0-impl \
     gralloc.lito \
+    init.qti.display_boot.sh \
     memtrack.lito \
     libdisplayconfig.qti \
     libdisplayconfig.system.qti \