Michael submitted code to activate the audio muxes. fsmp: extended those changes for different boards. auto-detection of board types. auto-detection of tuner types. auto-detection of stereo option.
addition of bt848 specific ioctl()s for hue/bright/contrast/satu/satv. patches by Amancio Hasty to fix "screen freeze" problem.
these, they may not even compile. I am importing them on behalf of the submitters. Submitted by: amancio, smp
