fix SIGFPE in hwcomposer caused by modulo by zero

Change-Id: I36e798dc01a54340c8014a23be0081443b62ef70
disable texture-cache in boot-animation to fix OOM with new animation

Change-Id: I63249667fcf62dd1bfdd697451baa8b4479096a3
enable Torch-tile

Change-Id: I45707a07764882093bed35f4ad942e84bcf5178e
Merge remote-tracking branch 'upstream/cm-10.2' into aokp4.3