[radeonhd] radeonhd issues on x1600 mobility

I have 3 issues which I am bringing up in the e-mail. The first issues is that when I 'xrandr --output PANEL --left-of DVI-D_2' xrandr complains about my virtual screen size even though I have it set properly. I know its set properly because this works fine with the xf86-video-ati driver. The second issues is that the labels for the connectors could be better. I have svideo, vga and a dvi port. THe VGA port shows up as DVI-A_1, why not make it just VGA, and the DVI port shows up as DVI-D_2, why not make that just DVI. The last issue is that only 1 resolution gets detected per device, the xf86-video-ati driver shows many resolutions per device. -Ryan