overlay: add picturesize values for ace (paulb-nl)

http://forum.xda-developers.com/showpost.php?p=50440150&postcount=2054

Change-Id: I2b5bd7b2b58955d1ee8c5f2a5c7f8663be031013
Merge branch 'cm-11.0' of https://github.com/Mustaavalkosta/android_device_htc_ace into cd-4.4