Revert "[omx] Remove logging for texture jobs"

This reverts commit 02a370b635782169d73a13c266380d63a549f39b.
[omx] Avoid hang following jpegs that failed to decode

There's a few instanced of xbmc hanging following a jpeg that failed to decode on GPU:
http://forum.stmlabs.com/showthread.php?tid=14839
https://github.com/raspberrypi/firmware/issues/288
http://openelec.tv/forum/120-news-announcements/70709-openelec-4-0-released?start=15#105219

It should fail and continue with software decode. It hangs on the OMX_FreeBuffer call.
Looks like image_decode component should have port disabled before freeing buffers