wined3d: Add Mobility Radeon HD 4200

[Rico Schüller]

On 30.05.2013 23:51, Kyle Luna wrote:
> +    {HW_VENDOR_AMD,        CARD_AMD_RADEON_HD4200M,        "ATI Mobility Radeon HD 4200",      DRIVER_AMD_R600,         256 },

I think there are versions available which have only 128MB of graphics 
memory, see:
http://de.wikipedia.org/wiki/ATI-Radeon-HD-4000-Serie (de)
http://www.notebookcheck.com/ATI-Radeon-HD-4200.20492.0.html (de)

I couldn't find this information on the English pages. I'm not sure how 
much we care about this.

Cheers
Rico