docs: change the ADP image for the homepage carousel

Change-Id: I6141f32e18918d51d72cfa645f0ceea709002cc6
diff --git a/tools/droiddoc/templates/assets/images/home/devphone-large.png b/tools/droiddoc/templates/assets/images/home/devphone-large.png
old mode 100755
new mode 100644
index cbf94c8..6221e0a
--- a/tools/droiddoc/templates/assets/images/home/devphone-large.png
+++ b/tools/droiddoc/templates/assets/images/home/devphone-large.png
Binary files differ