Linux/VDPAU: Fix build fail
rpi: Initial stab of HW accelerated JPEG decoding
blobcache: Fix brokeness in pruning algo if we also did heavy disk I/O at the time
rpi/cec: Add more static key mappings
background: Fade in/out at 60Hz
glw: Run font rendering on higher prio than img decode
rpi: Improve GPU assisted JPEG decoder a tad more

In particular make it somewhat error resilient