Bravia Engine 2 for Lollipop?

Hi friends. I need a big help about BE2. I lost the bravia engine for the second time after unlocking the bootloader(the first time,I got my bravia engine back after installing 4.4.4.but for the second time,I forgot to make a backup for TA partition).so,is there anyway to get the bravia engine back in Lollipop? Is there any files that I can flash to get my BE back?BTW I am using stock 5.1.1 with Xposed.Pls give me some suggestions...
Thanks in advance :)